IC-M810 - Modtager ICOM - Gratis brugsanvisning og manual

BRUGSANVISNING IC-M810 ICOM

Count on us!

HF MARINE TRANSCEIVER

IC-M810

SX-S11

A-5234H-1US

Printed in Japan

Copyright © 1993 by loom Inc.

Icom Inc.

6-9-16, Kamihigashi, Hirano-ku, Osaka 547, Japan

Icom Inc.

FOREWORD

Thank you for choosing the IC-M810 HF MARINE TRANS-CEIVER. Icom uses the most advanced, state-of-the-art engineering concepts and the latest technology.

To fully appreciate the capabilities of your new IC-M810, please read this instruction manual thoroughly. For further information, please feel free to contact your nearest Icom Dealer or Service Center.

EXPLICIT DEFINITIONS

The following explicit definitions apply to this instruction manual.

WORD	DEFINITION
WARNING	Personal injury, fire hazard or electric shock may occur.
CAUTION	Equipment damage may occur.
NOTE	If disregarded, inconvenience only. No personal injury, risk of fire or electric shock.

IMPORTANT SAFETY PRECAUTIONS

READ THIS INSTRUCTION MANUAL carefully and completely before attempting operation.

SAVE THIS INSTRUCTION MANUAL - This instruction manual contains important safety and operating instructions for the IC-M810.

WARNING - Mount the transceiver securely with bolts and nuts. If the transceiver is mounted without bolts and nuts, personal injury or transceiver damage could occur due to wave shock, vibrations, etc.

NEVER connect the transceiver to an AC outlet or more than a 16 V DC power source.

AVOID using the transceiver in temperatures below -30^ (-22^) or over +60^ (+140^) . The transceiver may not function properly in extreme temperatures.

AVOID using the transceiver in excessively dusty environments.

AVOID placing the transceiver in direct sunlight.

BE CAREFUL! The heatsink may become hot when operating the transceiver continuously for long periods.

During maritime mobile operations, DO NOT operate the transceiver without running the boat's engine.

UNPACKING

* Mounting brackets for the transceiver and remote controller and the cable clamp are not shown in the picture above.

Accessories for the transceiver	Qty.
1 Mounting bracket*	1
2 DC power cable (OPC-077)	1
3 Mounting knobs	4
4 Nuts	8
5 Flat washers (for mounting knobs)	4
6 Spring washers (use together with nuts)	4
7 Flat washers	4
8 Self tapping screws	4
9 Bolts	4
10 DIN plugs	2
11 4-pin connector (use when connecting a tuned)	1 self
12 Spare fuses (30 A for DC power cable)	2
13 Spare fuses (5 A for the internal circuitry)	2
Accessories for the remote controller	Qty.
14 Mounting bracket*	1
15 Microphone (EM-48)	1
16 DC power cable (OPC-088A)	1
17 Flat washers	4
18 Self-tapping fixtures	4
19 Mounting knobs (assembled rubber washer)	2
20 Self tapping screws (for microphone hanger)	2
21 Microphone hanger	1
22 Interface cable (OPC-173A)	1
23 Spare fuses (3 A for DC power cable)	3
24 Cable stopper (for interface cable)	1
25 Cable clamp# (for DC power cable)	1

Accessories for the transceiver
Qty.

1 Mounting bracket*	1
2 DC power cable (OPC-077)	1
3 Mounting knobs	4
4 Nuts	8
5 Flat washers (for mounting knobs)	4
6 Spring washers (see together with nuts)	4
7 Flat washers	4
8 Self tapping screws	4
9 Bolts	4
10 DIN plugs	2
11 4 pin connector (use when connecting a tuned)	1 well
12 Spare fuses (30 A for DC power cable)	2
13 Spare fuses (5 A for the internal circuitry)	2

Accessories for the remote controller
Qty.

4	Mounting bracket*	1
5	Microphone (EM-49)	1
6	DC power cable (OPC-089A)	1
7	Flat washers	4
8	Self-tapping screws	4
9	Mounting knobs (assembled rubber washer)	2
10	Self tapping screws (for microphone hanger)	2
11	Microphone hanger	1
12	Interface cable (OPC-173A)	1
13	Spare fuses (3 A for DC power cable)	2
14	Cable stopper (for interface cable)	1
15	Cable clamp* (for DC power cable)	1

TABLE OF CONTENTS

FOREWORD....i

EXPLICIT DEFINITIONS...... I

IMPORTANT SAFETY PRECAUTIONS.....i

UNPACKING....I

TABLE OF CONTENTS ...... II

1. FEATURES.... 1

2. OPERATING RULES AND GUIDELINES.... 2

3. PANEL DESCRIPTION .... 3

Remote controller front panel

Remote controller rear panel

Transceiver front panel

Transceiver rear panel

Function display

1. INSTALLATION 7\~10

Mounting the remote controller

Mounting the transceiver

Remote controller connections

Transceiver connections

Typical installation

Ground connections

Antenna connections

Power source

1. EXTERNAL EQUIPMENT

CONNECTIONS 11

Optional HF automatic antenna tuners

Optional antenna matchers

AFSK terminal unit

CW key

ACC socket information

1. SELECTING A CHANNEL.... 13

Selecting 2182 kHz

Selecting a user-programmable memory channel

Selecting an ITU channel

1. SETTING A FREQUENCY 14

Setting a frequency

Changing the frequency in 100 Hz steps

1. RECEIVING 15

Receiving

1. TRANSMITTING.... 16

Transmitting

1. WRITING A FREQUENCY.... 17

- Writing a frequency

- Clearing memory information

- Writing a comment

1. OPERATING THE SCAN 18

- Scanning

- Scanning with external equipment

- Selecting a scan speed

1. ALARM SIGNAL.... 19

- Transmitting an alarm signal

- Testing an alarm signal

- Distress call procedures

1. SETTING THE DISPLAY CONTRAST ..... 20

- Changing the display contrast

- Turning the display backlight ON/OFF

1. MULTI-CONTROLLER OPERATION

(OPTIONAL) 21

- Connecting remote controllers

- Priority of the clarity control

- Operation note

1. INTERCOM OPERATION (OPTIONAL) .... 22

Operating the intercom function

1. INTERNAL PRE-SETTINGS 23

2. MAINTENANCE 24

- Replacing a fuse

- Installing an optional FL-32A filter

- Resetting the microprocessor

- Cleaning

1. TROUBLESHOOTING.... 25

2. CHANNEL LIST 26\~34

- Memory channel list 26

- ITU SSB duplex channel list 28

- ITU FSK duplex channel list .... 30

- ITU SSB simplex channel list.... 33

- ITU FSK simplex channel list.... 34

1. SPECIFICATIONS 35

2. OPTIONS 36

1 FEATURES

OPERATING RULES AND GUIDELINES

INDIVIDUAL, SPLASH-RESISTANT REMOTE CONTROLLER

The separate controller is completely splash resistant and is only 286(W) × 112(H) × 62(D) mm,* meaning it can be mounted practically anywhere. Up to 4 controllers (optional) can be connected to the IC-M810, controlling the transceiver anywhere. In addition, 4 controllers can also act as an intercom system.

*11.3(W)×4.4(H)×2.4(D) In

STATE-OF-THE-ART OPTICAL FIBER CABLE

Optical fiber technology is another feature that makes the IC-MB10 special. The optical fiber cable is approx. only 5 mm in diameter and can be easily installed beneath carpets or out of sight beneath window ledges. Tough, flexible and reliable, the cable will not corrode or pick up noise from other electrical systems on your vessel.

160 CONVENIENT MEMORY CHANNELS

Up to 160 user-programmable memory channels are available for your operating convenience. Each memory channel can store transmit and receive frequencies, operating mode and 7-digit alphabetical descriptions for your note.

848 ITU CHANNELS

The IC-M810 is designed with 704 pre-programmed ITU duplex channels (242 channels for SSB and 462 channels for FSK). The ITU duplex channels can be used as reverse frequencies between transmit and receive for coastal station operation. In addition, 144 ITU simplex channels (72 channels for SSB and 72 channels for FSK) are equipped with the transceiver.

CONTINUOUS COVERAGE RECEIVER

The IC-M810 continuously covers all short wave frequencies from 0.5 to 30 MHz in 100 Hz steps including all marine frequencies. You can listen to international shortwave broadcasts, weather channels and news broadcasts.

CHANNEL ACCESS VERSATILITY

Memory channel selection is quick and convenient via the main dial or 10-keyboard. The main dial and 10-keyboard can also be used for frequency changing.

MEMORY SCAN

Memory scan is available for signal searching. Scan a specified channel with a variable scanning time of 1\~10 sec. per channel.

FSK CAPABILITY

The IC-M810 is designed for FSK operation such as RTTY or SITOR with the following features:
- Rapid Transmit/Receive switching time with Icom's DDS (Direct Digital Synthesizer) System.
- Optional 500 Hz/ -6 dB filter installation capability for better selectivity in CW and FSK modes.
• An ACC socket for connecting an external terminal unit.

ACC SOCKETS

The IC-M810 has 2 ACC sockets on the rear panel. They are input/output terminals and are used for connecting external equipment such as a linear amplifier, SITOR terminal unit, etc. The socket also has a scan control terminal for externally controlling IC-M810 scanning.

S/RF INDICATOR

The indicator shows relative signal strength while receiving and relative output power while transmitting. This is useful for checking transmit modulation.

5 W AUDIO OUTPUT POWER

The IC-M810 emits 5 W powerful audio output power. You'll have no problem being heard, when one remote controller (optional) is installed on the deck as a function of the intercom.

EXCELLENT FREQUENCY STABILITY

All oscillator circuits in the IC-M810 are controlled with only one high-stability crystal unit. A total frequency stability of ±15 Hz is therefore obtained.

OPTIONAL HF AUTOMATIC ANTENNA TUNERS

An optional AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER offers following features:

• Even where antenna element length is restricted due to space, allows you to operate the IC-M810.
• The AT-120 and AT-130 match a 7 m; 23 foot long-wire antenna across 2\~22 MHz and 2\~25 MHz marine bands, respectively.
• Just push the [TUNE] switch on the IC-M810, immediately provide matched condition.
• You can install the antenna tuner both on the deck or in the cabin.
• Preset tuning function provides super fast tuning on your most-used frequency.
• The AT-120 and AT-130 have 8 and 45 memories, respectively. To decrease the tune-up time, automatically store the matching conditions.
• Super capacitor in the AT-130 backs up 45 memory contents for approx. 1 week.

■ Operating rules and guidelines

Before transmitting, monitor the channel you wish to use to avoid interrupting transmissions already in progress.

(1) Call procedures

Calls must be properly identified and time limits must be respected.

1) Give your call sign each time you call another vessel or a coastal station. If you have no call sign, identify the station by giving the vessel name and the name of the licensee.
2) Give your call sign at the end of each transmission that lasts more than 3 minutes.
3) You must break and give your call sign at least once every 15 minutes during long ship-to-shore calls.
4) Keep your unanswered calls short (less than 30 seconds) and do not repeat a call for 2 minutes.
5) Unnecessary transmissions are not allowed.

(2) Priorities

1) Read all the rules and regulations pertaining to priorities and keep an up-to-date copy handy. Safety and distress calls take priority over all others.
2) False or fraudulent distress signals are prohibited and punishable by law.

(3) Privacy

1) Information overheard but not intended for you cannot lawfully be used in any way.
2) Indecent or profane language is prohibited.

(4) Logs

1) All distress, emergency and safety calls must be recorded in complete detail. Log data activity is usually recorded in 24 hour time. Universal Time (formerly UTC) is frequently used.
2) Adjustments, repairs, channel frequency changes and authorized modifications affecting electrical operation of the equipment must be kept in the maintenance log and entries signed by the authorized licensed technician performing or supervising the work.

(5) Radio licenses

1) Ship Station License

When your craft is equipped with an HF marine transceiver such as the IC-M810 you must have a current radio station license before using the equipment. It is unlawful to operate a ship station which is not licensed.
Inquire through your dealer or the appropriate government agency for a Ship Radiotelephone License application. Your government-issued license states the call sign which is your craft's identification for radio purposes.

2) Operator's License

A Restricted Radiotelephone Operator Permit is the license most often held by small vessel radio operators when a radio is not required for safety purposes. You can usually obtain this permit by mail.
The Restricted Radiotelephone Operator Permit must be posted or kept with the operator. Only a licensed radio operator may operate a transceiver.

However, non-licensed individuals may talk over a transceiver if a licensed operator starts, supervises, and ends the call, and makes the necessary log entries.

A current copy of the applicable government rules and regulations is usually required to be kept.

PANEL DESCRIPTION

PANEL DESCRIPTION

■ Remote controller front panel

INTERNAL SPEAKER

Operates when the transceiver is receiving or the intercom is operating.

② MIC CONNECTOR

Connects the supplied microphone or an optional HS-50 HANDSET here.

③ ALARM SWITCH [ALARM] (p. 19)

- Turns ON and OFF the alarm function.

- Transmits alarm signals when pushing this switch together with [TX FREQ].

① 2182 kHz SWITCH [2182kHz] (p. 19)

Selects the 2182 kHz emergency and distress call frequency.

⑤ TRANSMIT FREQUENCY CHECK SWITCH [TX FREQ] (p. 16)

Switches the displayed receive frequency to the transmit frequency to check whether the frequency is busy or not.

⑥ RECEIVE INDICATOR [RECEIVE] (p. 15)

Lights when the transceiver is receiving and the squelch opens.

TRANSMIT INDICATOR [TRANSMIT] (p. 17)

Lights when the transceiver is transmitting.

⑧ DISPLAY LIGHT SWITCH [DISP OFF] (p. 20)

Turns OFF and ON the function display and switch indicator lights.

⑨ SCAN SWITCH [SCAN] (p. 18)

Starts and stops the scan.

⑩ SELECT CHANNEL SWITCH [SEL] (p. 18)

Selects the channels you want to scan

⑪ MODE SWITCH [MODE] (pgs. 15, 16)

Selects the desired operating mode.

⑫ SPEAKER SWITCH [SP OFF] (p. 15)

Turns OFF and ON receive sounds from the internal speaker

⑬ NOISE BLANKER SWITCH [NB] (p. 15)

Turns ON and OFF the noise blanker function.

① SQUELCH SWITCH [SQL] (p. 15)

Closes and opens the squelch function.

⑬ ANTENNA TUNER SWITCH [TUNE] (p. 18)

Starts the tuning of an optional AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER.

⑯ CLEAR ENTRY SWITCH [CE] (p. 14)

- Clears an entry and retrieves the previous key input. - Sets the transceiver to change the display frequency at 100 Hz steps with the main dial when the switch lights.

TRANSMIT FREQUENCY ENTER SWITCH [TX]

(pgs. 13, 14)

- Recalls a memory channel with the keyboard. - Used when the desired transmit frequency is stored into a memory channel.

⑱ RECEIVE FREQUENCY SWITCH [RX] (p. 13)

- Recalls a memory channel with the keyboard. - Used when the desired receive frequency is stored into a memory channel.

19 FUNCTION DISPLAY (p. 6)

Indicates current operating frequency, channel, mode and additional information.

20 10-KEYBOARD (pgs. 13, 14)

Used to input a frequency or memory channel number.

29 FUNCTION SWITCH [FUNC]

Activates secondary functions.

② CLARITY PRIORITY SWITCH [□] (p. 21)

Sets the controller priority for controlling [CLARITY].

⑧ CLARITY CONTROL [CLARITY] (p. 15)

Shifts only the receive frequency by ±150 Hz.

POWER SWITCH AND VOLUME CONTROL

[PWR/VOL]

- Turns ON and OFF the transceiver power.

- Varies the audio output level from the internal speaker

MAIN DIAL (p. 13)

- Changes the display frequency in 100 Hz steps when the CE indicator lights.

- Changes the memory channel when the CE indicator does not light.

| Remote controller rear panel

CONTROL CABLE CONNECTOR [RF UNIT] (p. 8)
Connect the control cable between the transceiver and controller here.

DC POWER CONNECTOR [DC-IN] (p. 8)
Connect the supplied DC power cable from this connector to an external 12 V DC power source.

Transceiver front panel

DC OUTPUT JACK [DC OUT] (p. 8)
Outputs 12 V DC (max. 1 A). The jack can be used when connecting external equipment to the transceiver.

EXPANDER UNIT SOCKET [EXPANDER] (p. 21)
Connect the plug from an optional EX-804 EXPANDER UNIT here.

CONTROL CABLE CONNECTOR [REMOTE CONTROLLER] (p. 8)
Connect the control cable between the transceiver and controller here.

Transceiver rear panel

ANTENNA CONNECTOR [ANT] (p. 10)
Connect an antenna cable here. A PL-259 plug must be used.

GROUND TERMINAL [GND] (p. 10)
To prevent electrical shocks, interference from other electronic equipment, and other problems, be sure to ground the transceiver to a good earth point.

ACCESSORY SOCKETS [ACC(1)], [ACC(2)] (p. 12) Input and output signals for external equipment connections.

ANTENNA TUNER CONNECTOR (p. 11)
Connect the control cable of an optional AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER here.

DC POWER CONNECTOR [13.6V DC] (pgs. 8, 10)
Connects the supplied DC power cable from this connector to an external 12 V DC power source.

Function display

FREQUENCY INDICATOR (p. 14)
Displays the operating frequency.

MEMORY CHANNEL INDICATOR (p. 13)
Indicates the channel numbers

SCAN CHANNEL INDICATOR (p. 18)
Indicates that the displayed channel is programmed as a scan channel.

MODE INDICATOR
Indicates the operating mode.

FUNCTION INDICATOR
Indicates the [FUNC] key has been pushed.

S/RF INDICATOR
Indicates the relative signal strength when receiving and the relative output power when transmitting.

SCAN INDICATOR (p. 18)
Indicates while scanning.

COMMENT INDICATOR (p. 17)
- Shows the comment of each channel.
- A frequency is displayed in this area when an ITU channel is selected.

4

INSTALLATION

Mounting the remote controller

The remote controller may be installed at the operator's station. The universal bracket supplied with your controller allows "overhead" or "dashboard" mounting. Read the following installation instructions carefully.

1) Select a location for the controller that allows access to the front panel easily for steering safety.
2) DO NOT select areas subject to extreme heat, cold, vibrations, or direct sunlight.
3) Install the mounting bracket as shown in the diagram below so the controller is adequately supported, thus protecting it from wave shock and vibrations.
4) Mount the controller to the bracket and adjust the viewing angle, then tighten the mounting knobs.

● Dashboard mounting

● Remote controller bracket installation

● Mic cord hook attachment

Mounting the transceiver

The transceiver may be installed in a closet, storage room or underneath the dashboard or table using the supplied mounting hardware. Read the following installation instructions carefully.

1) Select a location for the transceiver that allows good ventilation and a dry environment.
2) AVOID mounting the transceiver in a suspended way since it is heavy.
3) DO NOT select areas subject to extreme heat, cold, vibrations, near electro-magnetic sources or in direct sunlight.
4) Install the bracket and mount the transceiver as shown in the diagram below.

● Overhead mounting

● Transceiver bracket installation

● Variable viewing angle

● Microphone hanger installation

INSTALLATION

■ Remote controller connections

The remote controller needs 2 kinds of cable connections: - Supplied interface cable (OPC-172A)
- Supplied DC power cable (OPC-089A)

(1) Interface cable

The cable is connected between the controller and the transceiver. See the diagram below.

Since this is an optical fiber cable.
- DO NOT force or bend the cable too strongly.
- DO NOT cut or try to lengthen the cable.

(2) DC power cable

Connect the cable to a 12 V DC power source (at least 1 A) directly. See the diagram below and p. 10 for details.

■ Transceiver connections

The transceiver needs at least 3 kinds of cable connections: - Supplied DC power cable (OPC-077)
- Ground
- Antenna coaxial cable

(1) DC power cable

Connect the cable to a 12 V DC power source (at least 30 A) directly. See the figure below and p.10 for details.

(2) Ground

The transceiver MUST have an adequate ground connection. See p. 10 for details.

(3) Antenna coaxial cable

Connect a 50 Ω coaxial cable with a PL-259 connector. See p. 10 for details.

● Connecting the DC power cable

IMPORTANT:

The cable clamp must be securely hooked over the DC power cable to prevent it being removed by vibrations, wave shocks, etc.

- Attaching the interface cable

1) Unscrew 2 screws on the controller.
2) Remove the metal plate.
3) Pass the interface cable through the plate.
4) Attach the cable and plate with screws.

● Cable interconnections

Insert the supplied cable clamp over the interface cable connector as shown at right.

4 INSTALLATION

INSTALLATION

■ Typical installation

The following diagrams show a typical installation of the IC-M810 with the AT-120 or AT-130. The installation consists of the following six major parts:

- IC-M810 REMOTE CONTROLLER

IC-M810 TRANSCEIVER (main body)

AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER

(See p. 11)

12 V DC power source (See p. 10)

Antenna (See p. 10)

Ground (See p. 10)

(1) IC-M810 remote controller installation

See pgs. 7 and 8 for installation and connections.

(2) IC-M810 transceiver installation (main body)

See pgs. 7 and 8 for installation and connections.

(3) AT-120 or AT-130 (optional)

The AT-120 or AT-130 ensures there is a matched condition in the antenna at all times. See p. 11 for installation and connection procedures.

(4) 12 V DC power source

The IC-M810 requires regulated DC power; 12 V and at least 30 A. See p. 10 for the power cable connections.

(5) Antenna

The AT-120 or AT-130 requires an antenna element at least 7 m; 23 feet long for covering 2\~22 MHz or 2\~25 MHz HF marine bands, respectively.

(6) Ground

Grounding is an important connection. See p. 10 for the transceiver and tuner ground system.

● Typical installation with the AT-120 or AT-130 antenna tuner

■ Ground connections

The transceiver and antenna tuner MUST have an adequate ground connection. Otherwise the overall efficiency of the transceiver and antenna tuner installation will be degraded. Electrical shocks and interference from other electric equipment could also occur.

For best results, use the heaviest gauge wire or strap available and make the connection as short as possible.

For wooden or fiber-glass boats, make the ground connection to the engine block or other large metal objects, or use a copper ground plate, etc. See the diagram at right for an example of grounding.

Example ground system

Antenna connections

Most stations operate with a whip or long wire (insulated back stay) antenna. However, these antennas cannot be connected directly to the transceiver since their antenna impedance is not matched with the transceiver antenna connector. Keep the following procedures in mind:

Whip or long wire antennas require an optional AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER, MN-100 or MN-100L ANTENNA MATCHER. (See p. 11)

A 50 Ω impedance antenna is required. Ask your Icom Dealer for details.

● PL-259 connector attachment

1) Slide the coupling ring over the coaxial cable.

Strip the cable as shown in the figure, and soft solder the center conductor.

Slide the connector body onto the cable and solder.

4) Screw the coupling ring onto the connector body.

(10 mm ≈ 3/8 in)

Power source

The IC-M810 requires regulated DC power: 12 V and at least 30 A. There are 3 ways to activate power:

• Connect the power cable directly to the 12 V, 30 A battery in the boat.
• Connect an optional PS-60 DC POWER SUPPLY to an AC outlet.
• Connect an optional PS-66 DC-DC CONVERTER to a 19\~32 V DC power source.

CAUTION: The supplied DC power cable MUST be used to provide power to the transceiver. AVOID exceeding the 3 m; 10 foot length of the DC power cable. If it is necessary to make a run over 3 m; 10 feet, use #6 or a similar cable as the supplied DC power cable up to a maximum of 6 m; 20 feet.

● DC power cable connection
NOTE: Use terminals for the cable connections.

5

EXTERNAL EQUIPMENT CONNECTIONS

EXTERNAL EQUIPMENT CONNECTIONS

■ Optional HF automatic antenna tuners

■ Optional antenna matchers

■ AFSK terminal unit

graph LR
    A["AFSK terminal unit"] --> B["AFSK keying signal"]
    B --> C["ACC (1), pin 3"]
    C --> D["TX"]
    D --> E["Ant"]
    E --> F["IC-M810 transceiver"]
    F --> G["RX"]
    G --> H["ACC (1), pin 5"]
    H --> I["AX"]
    I --> J["AFSK receive signal"]
    J --> K["AFSK keying signal"]

CW key

ACC socket information

ACC (1)

PIN NO.	PIN NAME	DESCRIPTION	SPECIFICATION
1	CWK	Connect a CW key for CW operation.	Less than 0.6 V when keying down.
2	GND	Connected to the chassis ground.
3	SEND	When grounded, transmits.	Mic Input is muted.Pin 4 (MOO) accepts a modulation input.
4	MOD	Modulation input for external equipment.	Imp. : 10 kQInput: Max. 10 mV
5	AF	Fixed AF output regardless of (VOL).	100~300 mV rms with 4.7 kΩ load.
6	SCAN	Input/output for scan control from external equipment.	Less than 0.6 V:Scanning.More than 4 V:Scan slope.
7	13.6V	13.6 V output.	Max. 1 A.
8	ALC	ALC voltage input.	-3~0 V.

ACC (2)

PIN NO.	PIN NAME	DESCRIPTION	SPECIFICATION
1	8V	8 V output.	Max. 10 mA.
2	GND	Connected to the chassis ground.
3	SEND	Same as ACC(1) pin 3.
4	BAND	Band voltage output.
5	ALC	Same as ACC(1) pin 6.
6	RL	Goes to ground when transmitting.	Max. 50 V DC, 0.5 A.
7	13.6V	Same as ACC(1) pin 7.

The diagram shows the order for selecting a user-programmable channel using the 10-keyboard.

■ Selecting 2182 kHz

Push [2182kHz] to select the 2182 kHz emergency and distress call frequency quickly.

2 To return to the previous frequency, push [2182kHz] again.

■ Selecting a user-programmable memory channel

The IC-M810 has 160 user-programmable memory channels. There are 2 ways to select the desired memory channel:

- Using the main dial.

- Using the 10-keyboard.

(1) Using the main dial

Push [PWR/VOL] to turn ON power.

2 Rotate the main dial to select the desired channel. • 160 user-programmable memory channels are available. See p. 17 for writing a frequency.

(2) Using the 10-keyboard

1 Push [PWR/VOL] to turn ON power.

2 Select your desired memory channel using the 10-keyboard.

NOTE: The 10-keyboard does not function when the CE indicator lights. To turn OFF the indicator, push (CE).

3 Push [TX] or [RX] to enter the memory channel number. • The desired memory channel appears.

■ Selecting an ITU channel

The IC-M810 has 242 ITU duplex channels for SSB, 462 ITU duplex channels for FSK, 72 ITU simplex channels for SSB and 72 ITU simplex channels for FSK modes.

1 Push [PWR/VOL] to turn ON power.

Push [MODE] to select the desired operating mode. • To change the operating mode from SSB to FSK modes or vice versa in ITU channel, access a channel between 1\~160, push [MODE] to select the operating mode, then select the desired ITU channel as in the below procedures.

3 Select your desired memory channel using the 10-keyboard. • An ITU channel is automatically selected when channel 401 or above is entered. • ITU simplex channels cannot be selected using the 10-keyboard. See the box below for selection.

4 Push [RX] to enter the memory channel number. • The desired ITU channel appears. • To select the reverse frequency for coastal stations, push [TX] instead of [RX].

5 Rotate the main dial to change a channel. • For quick channel changing, push [FUNC] then rotate the main dial.

Selecting an ITU simplex channel.

1) Select an ITU duplex channel using the 10-keyboard. 2) Rotate the main dial until the desired ITU simplex channel appears.

Setting a frequency

ITU channels are fixed and can not be changed or cleared.

1. Push [CE].
   • The CE Indicator lights.

2 Enter the desired frequency in kHz using the 10-keyboard.

3 Push [RX] or [TX] to enter the receive or transmit frequency respectively. • The CE indicator disappears.

Example: Selecting 2182 kHz.

1) Push [CE].
2) Push [2] [1] [8] [2] [0].
3) Push [RX] or [TX] to enter the receive or transmit frequency respectively.

■ Changing the frequency in 100 Hz steps

Push [CE] • The CE indicator lights.

8 Rotate the main dial. • The displayed frequency (receive frequency) changes in 100 Hz steps.

3 To clear this function, push [CE] again. • The CE indicator disappears.

RECEIVING

TRANSMITTING

Receiving

■ Push [PWR/VOL] to turn ON power.
2 Select the desired operating channel or frequency. • For selecting a channel, see p. 13. • For setting a frequency, see p. 14.
1 Push [MODE] to select the desired operating mode.
4 Push [TUNE] when an optional AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER is connected. • Push [TUNE] each time you have changed the operating channel. • The AT-120 or AT-130 automatically tunes the connected antenna element. • The TUNE indicator lights while tuning.
5 Push [SQL] to turn OFF the squeich function when the SQL Indicator lights.
Adjust [PWR/VOL] to the desired listening level.
Push [SQL] to turn ON the squelch function when necessary. - The SQL indicator lights. - The function mutes audio output from the speaker when receiving no signal.
8 Adjust [CLARITY] to allow clear reception for an off frequency. • To have better receiver selectivity in CW and FSK modes, install an optional FL-32A CW NARROW FILTER. See p. 24 for the installation procedures.

Use the noise blanker function

When receiving signals in LSB, USB or CW mode and the signals include pulse-type noise such as from engine ignitions, use the noise blanker function.

Push [NB] to turn ON the noise blanker function and reduce the noise level.

Use the squelch function

This function quiets speaker noise when no voice signals are received on the desired channel in AM or SSB mode. The squelch opens only when voice signals are received. This function allows you quiet waiting periods.

When receiving a very weak signal, turn OFF the squelch function.

Use the speaker switch

The audio output through the internal speaker can be muted with [SP OFF]. This is useful when you do not need to listen to receive signals, as when external equipment is connected to the rear panel ACC socket.

Adjust [CLARITY]

This control shifts the receive frequency up to ±150 Hz to the displayed receive frequency. This allows clear reception for an off frequency signal.

Receive Indicator

When a signal is received and the squelch opens, the RECEIVE indicator lights.

Transmitting

The following transmitting procedures should be started after completing the steps in Section 8 RECEIVING.

1 Select the desired operating channel or frequency. - For selecting a channel, see p. 13. - For setting a frequency, see p. 14.
2 Push [MODE] to select the desired operating mode.
Push [TUNE] when an optional AT-120 or AT-130 HF AUTOMATIC ANTENNA TUNER is connected. • Push [TUNE] each time you have changed the operating channel. • The AT-120 or AT-130 automatically tunes the connected antenna element. • The TUNE indicator lights while tuning.
4 Push and hold the PTT switch on the microphone. • The TRANSMIT indicator lights. • The RF Indicator appears. • See the terminal unit instruction manual when operating FSK.
5 Speak into the microphone at your normal voice level. • The RF indicator varies depending on your voice level.
E Release the PTT switch to receive.

Use the transmit frequency check switch

While holding this switch, the function display changes from the receive frequency to transmit frequency. This function is useful for checking whether the transmit frequency is busy or not.

WRITING A FREQUENCY

OPERATING THE SCAN

The diagram shows the order for writing a frequency into a memory channel.

■ Writing a frequency

You can program desired frequencies into all 160 memory channels.

1 Select the desired memory channel to be stored. • For selecting a memory channel, see p. 13.
2 Push [MODE] to select the desired operating mode. - When programming a frequency in a blank channel, skip this step. Then repeat steps 1\~5 again to program the desired step.
3 Push [CE]. The CE Indicator lights.
4 Push number keys on the 10-keyboard to select the desired frequency to be stored. (See p. 14)
5 Push [RX] or [TX]: - Push [RX] to store the frequency as a receive frequency. - Push [TX] to store the frequency as a transmit frequency.

NOTE: If required, you can program desired frequencies into the ITU simplex channels.

■ Clearing memory information

1 Select the desired memory channel to be cleared. • For selecting a memory channel, see p. 13.
Push [CE]. Then push [0].
3 Push [RX] or [TX]: - Push [RX] to clear the receive frequency. - Push [TX] to clear the transmit frequency.

Writing a comment

Up to 7 characters can be stored in each memory channel for your reference.

1 Push [FUNC] then push [CE].
• The cursor appears under the character in the bottom left corner.

2 Rotate the main dial to select the desired character. • To clear the programmed comment, select each space and write over the characters.

Push [RX] to set the character and move the cursor to the right for the next setting. • To clear an entry, push [CE].

4 Push [TX] to set all characters and return to normal operating conditions.

The diagram shows the order for operating the scan.

Scanning

The transceiver scans desired memory channels between 1\~160. Scan channels are set as follows:
1 Select the desired memory channels to be scanned. • For selecting a memory channel, see p. 13.
2 Push [SEL] to set the channel as a scan channel. - “*” appears.

5 Push [SCAN] to start the scan. - "SCAN" appears. - Scanning does not stop even when a signal is received.

To stop the scan, push [SCAN] again. • "SCAN" disappears.

To change the scan speed, see instructions at right for selecting a scan speed.

■ Scanning with external equipment

The transceiver can be set to stop scanning when external equipment is connected to the ACC(1) socket. See p. 12 for connection information. See p. 23 for internal switch setting information.

■ Selecting a scan speed

There are 10 selectable scan speeds.

Push [FUNC] then push [SCAN] - "SCAN" and the previously selected scan speed number appear.

2 Push the desired number to determine the scan speed.

- [1]-key: Approx. 1 sec. for each channel - [2]-key: Approx. 2 sec. for each channel - [3]-key: Approx. 3 sec. for each channel

To stop the scan, push [SCAN] again. - "SCAN" disappears.

12 ALARM SIGNAL

The diagram shows the order for transmitting an alarm signal.

■ Transmitting an alarm signal

The transceiver can transmit a 2-tone alarm signal on any HF marine frequency including 2182 kHz.

NEVER transmit a 2-lone alarm signal except when your ship is in distress.

1 Push [PWR/VOL] to turn ON power.

2 Select the desired frequency to transmit alarm signals: - Push [2182 kHz] to quickly select 2182 kHz. - See p. 13 for selecting a channel.

3 Push [MODE] to select the desired operating mode, if necessary.

Push and hold [TX FREQ] then push [ALARM]. • The TRANSMIT indicator lights. • 2-tone alarm signals are transmitted for approx. 50 seconds.

5 To stop transmitting the signal, push [ALARM] again.

■ Testing an alarm signal

An alarm signal can be checked without transmitting.

Push [ALARM].

• The speaker emits alarm signals for approx. 50 seconds.

2 To stop testing, push [ALARM] again.

Distress call procedures

If your vessel requires assistance, contact other vessels and the Coast Guard by sending a distress call on 2182 kHz.

1. "MAYDAY MAYDAY MAYDAY"

2. "THIS IS...." (name of vessel)

3. "LOCATED AT ...." (Vessel's position)

4. Give the reason for the distress call.

5. Explain what assistance you need.

6. Give additional information:

• Vessel type

• Vessel length

• Vessel color

SETTING THE DISPLAY CONTRAST

The diagram shows the order for changing the display contrast.

■ Changing the display contrast

The contrast of displayed characters can be varied in 7 steps. Change the contrast to suit ambient light conditions.

Push [FUNC].

2 Push one of the desired keys from [1]\~[7] to alter the display contrast.

- [1]-key: Heaviest contrast - [7]-key: Lightest contrast

■ Turning the display backlight ON/OFF

The display backlight can be turned ON and OFF for easy reading in dark environments. Use the function with the display contrast adjustment as described below.

Alternately pushing [DISP OFF] turns the backlight ON and OFF.

14 MULTI-CONTROLLER OPERATION (OPTIONAL)

■ Connecting remote controllers

Up to 4 remote controllers (optional) can be connected to the transceiver for operating from different places.

See the figure below for installing more than 2 remote controllers. The transceiver needs the following options:

- EX-803 REMOTE CONTROLLER

- EX-804 EXPANDER UNIT

Priority of the clarity control

A remote controller using clarity control can be given priority over other controllers.

1 Push [☐] to set the controller having clarity control priority.

To change priority to another controller, push [☐] on the desired controller.

Operation note

Operations using more than 2 remote controllers are basically the same as the operations with one controller. See each section regarding each function or operation. However, some switches and controls are interlocked with other controllers.

INTERLOCKING FUNCTIONS

Alarm signal testing with [ALARM].

Alarm signal transmission with [TX FREQ] and [ALARM].

2162 kHz selection with [2162kHz].

Transmit frequency checking with [TX FREQ].

Transmit/receive switching with the PTT switch.

Channel selection with the main disl.

Channel selection with the 10-keyboard.

Mode selection with [MODE].

Scan channel selection with [SEL].

Scanning start/stop control with [SCAN].

Antenna tuner tuning with [TUNE].

Squatch function ON/OFF with [SQL].

Noise blanker ON/OFF with [NB].

Clarity control with [CLARITY].

INDEPENDENT FUNCTIONS

Power ON/OFF with [PWR/VOL].

Speaker output volume level with [PWR/VOL].

Display backlight ON/OFF with [DISP OFF].

Speaker output multing ON/OFF with [SP OFF].

Function display contrast with [FUNC] and number key.

● Connecting an extra remote controller

1. Attach an optional EX-804 EXPANDER UNIT,
2. Connect the supplied DC power cable and interface cable as shown below.

EX-804 EXPANDER UNIT (optional)

INTERCOM OPERATION (OPTIONAL)

Operating the intercom function

The intercom function allows you to talk to the deck from the cabin or vice versa. More than 2 controllers (optional) are necessary for using this function.

Push [FUNC].

2 Push [MODE] • “-- INTERCOM --” appears.

3 Push and hold the PTT switch on the microphone and speak into the microphone. - Your voice is transferred to other controllers.

To adjust audio level through the speaker on the receive side, rotate [PWR/VOL].

To cancel the intercom function, push [FUNC] then push [MODE] again.

See p. 21 for connecting more than 2 remote controllers to the transceiver.

■ Replacing a fuse

If the fuse blows or the transceiver stops functioning, find the source of the problem if possible, and replace the damaged fuse with a new, rated fuse. See diagrams below for replacing the fuse.

The IC-M810 has fuses installed in 3 different places:
- Transceiver DC power cable: 30 A
- Controller DC power cable : 3 A
- Inside the transceiver

■ Installing an optional FL-32A filter

1. Unscrew 10 screws and lift up the MAIN unit.

2. Install the filter in the proper direction.

3. Unsolder the 8 positions on the P.C. board where the FL-32A will be installed. See p. 23 for the installation position. Use a de-soldering braid.

4. Solder the filter leads and trim them even with the solder points.

NOTE: Switch S4 to the other position when the filter is installed. See p. 23 for 54 position.

■ Resetting the microprocessor

If the function display occasionally displays erroneous information during operation or when first applying power, reset the microprocessor. Reset as follows:

1. Disconnect the transceiver DC power cable.
2. Disconnect the controller DC power cable.
3. Wait a few minutes, then connect both DC power cables securely.
4. Push [PWR/VOL] to turn ON power.

Cleaning

If the transceiver becomes dusty or dirty, wipe it clean with a dry, soft cloth.

AVOID the use of strong chemical agents such as benzine or alcohol, as they may damage the transceiver surfaces.

TROUBLESHOOTING

What may appear to be trouble at first is not always a problem. Check the following chart before making any adjustments or sending the transceiver to an Icom Service Center.

	PROBLEM	POSSIBLE CAUSE	SOLUTION	REF.
POWER	Power does not come ON when [PWR/VOL] is pushed.	Power cable is improperly connected.Blown fuse	Reconnect the cable securely.Check for the cause, then replace the fuse with a spare one. 3 kinds of fuses are installed in different places.	p.10p.24
RECEIVE	No sound comes from the speaker.	Volume level is too low.The squelch is closed.The speaker switch is set at ON.Microphone is not connected to [MIC].	Rotate [PWR/VOL] CW to suit your listening level.Push [SQL] to open the squelch.Push [SP OFF] to set at OFF.Connect the supplied microphone to [MIC].	p.15p.15p.15p.15
	Sensitivity is low and only strong signals are audible.	Antenna is not properly matched at the operating frequency.Bad connection of the antenna connector or element.	Push [TUNE] to tune the connected antenna system when an optional AT-120 or AT-130 is connected.Check the antenna system and correct any improper condition.	p.16p.10
	Received audio is unclear or distorted.	Wrong mode is selected.[NB] is ON when receiving a strong signal.[CLARITY] is rotated too far CW or CCW.	Push [MODE] to select the proper operating mode.Push [NB] to turn OFF.Adjust [CLARITY] to receive proper audio output.	p.15p.15p.15
	Your signal does not reach distances as far away as usual.	Antenna is not properly matched at the operating frequency.	Push [TUNE] to tune the connected antenna system when an optional AT-120 or AT-130 is connected.	p.17
TRANSMIT	Transmitted signal is unclear or distorted.	Wrong mode is selected.Microphone is held too closely to your mouth.	Push [MODE] to select the proper operating modeSpeak into the microphone naturally and do not hold the microphone too closely to your mouth.	p.16p.16
	No contact is possible with another station.	Wrong transmit frequency is set.	Push [TX FREQ] to check the transmit frequency and store the correct transmit frequency.	p.16
	Frequency cannot be changed in 100 Hz steps.	[CE] is not pushed.	Push [CE] first then rotate the main dial.	p.14
	Frequency cannot be set by the 10-keyboard.	[CE] is not pushed before entering the frequency.	Push [CE] to enter the desired frequency by the 10-keyboard then push [RX] or [TX].	p.14
	The desired mode is not selected.	An ITU channel is selected.	Select user-programmable channel first, then push [MODE] to select the desired mode.	p.13
FUNCTION DISPLAY	The function display backlight does not light.	[DISP OFF] is activated.	Push [DISP OFF] to turn ON the display backlight.	p.20
	The display characters are unreadable.	The display contrast is very light.	Push [FUNC] then push [1] to obtain the heaviest contrast.	p.20
	The function display indicates erroneous information.	Internal CPU may have malfunctioned causing static electricity or other problems.	Push [PWR/VOL] to turn OFF power. Wait a few seconds, then turn ON power again.	p.24
	The function display does not change any information with any switch.	The interface cable between the controller and transceiver is not completely connected.The intercom function is activated.	Check the cable connection and correct any improper condition then turn OFF power and ON again.Push [FUNC] then push [MODE].	p.8p.22
SCAN	Scan does not start.	An ITU channel is selected.Only one scan channel is selected as scan channels.Scan channels are not selected.2182 kHz is selected with [2182kHz].	Select a user-programmable channel then push [SCAN].Set channels as scan channels for more than 2.Set channels as scan channels with [SEL].Push [2182kHz] then push [SCAN].	p.18p.18p.18p.19

CHANNEL LIST

■ Memory channel list

CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT. FREQUENCY	MODE	COMMENT
1	5000.0		AM	WWV
2	10000.0		AM	WWV
3	15000.0		AM	WWV
4	2182.0	2182.0	USB	EMERGEN
5	4125.0	4125.0	USB	DISTRES
6	6215.0	6215.0	USB	DISTRES
7	8291.0	8291.0	USB	DISTRES
8	12290.0	12290.0	USB	DISTRES
9	16420.0	16420.0	USB	DISTRES
10	2450.0	2003.0	USB	KMI
11	2506.0	2406.0	USB	KMI
12	4357.0	4065.0	USB	KMI
13	4402.0	4110.0	USB	KMI
14	4405.0	4113.0	USB	KMI
15	8728.0	8204.0	USB	KMI
16	8745.0	8219.0	USB	KMI
17	8782.0	8258.0	USB	KMI
18	13077.0	12230.0	USB	KMI
19	13080.0	12233.0	USB	KMI
20	13083.0	12236.0	USB	KMI
21	17245.0	16363.0	USB	KMI
22	17248.0	16366.0	USB	KMI
23	17311.0	16429.0	USB	KMI
24	22735.0	22036.0	USB	KMI
25	22762.0	22066.0	USB	KMI
26	22777.0	22081.0	USB	KMI
27	22801.0	22105.0	USB	KMI
28	2490.0	2031.5	USB	WOM
29	2442.0	2408.0	USB	WOM
30	2514.0	2118.0	USB	WOM
31	2596.0	2390.0	USB	WOM
32	4393.0	4071.0	USB	WOM
33	4390.0	4098.0	USB	WOM
34	4405.0	4113.0	USB	WOM
35	4423.0	4131.0	USB	WOM
36	8722.0	8198.0	USB	WOM
37	8731.0	8207.0	USB	WOM
38	8746.0	8222.0	USB	WOM
39	8758.0	8234.0	USB	WOM
40	8791.0	8267.0	USB	WOM
41	8809.0	8285.0	USB	WOM
42	13092.0	12245.0	USB	WOM
43	13096.0	12251.0	USB	WOM
44	13101.0	12254.0	USB	WOM
45	13119.0	12272.0	USB	WOM
46	13143.0	12296.0	USB	WOM
47	13164.0	12317.0	USB	WOM
48	17242.0	16380.0	USB	WOM
49	17266.0	16384.0	USB	WOM
50	17269.0	16387.0	USB	WOM
51	17272.0	16390.0	USB	WOM
52	17287.0	16405.0	USB	WOM
53	22736.0	22042.0	USB	WOM
54	22741.0	22045.0	USB	WOM
55	22759.0	22063.0	USB	WOM
56	2450.0	2366.0	USB	WOO
57	2558.0	2166.0	USB	WOO
58	2561.0	2169.0	USB	WOO
59	4384.0	4092.0	USB	WOO
60	4387.0	4095.0	USB	WOO
61	4402.0	4110.0	USB	WOO
62	4420.0	4128.0	USB	WOO
63	8740.0	8216.0	USB	WOO
64	8749.0	8225.0	USB	WOO

Unit: kHz

Before shipping from Icom, the below frequencies are programmed into memory channels.

CHANNEL NUMBER	SHIPREVE/FREQUENCY	SHIPTRANSMITFREQUENCY	MODE	COMMENT
65	8761.0	8237.0	USB	WOO
66	8794.0	8270.0	USB	WOO
67	13063.0	12238.0	USB	WOO
68	13104.0	12257.0	USB	WOO
69	13107.0	12260.0	USB	WOO
70	13110.0	12311.0	USB	WOO
71	17254.0	16372.0	USB	WOO
72	17299.0	16417.0	USB	WOO
73	17317.0	16435.0	USB	WOO
74	17332.0	16450.0	USB	WOO
75	22898.0	22000.0	USB	WOO
76	22708.0	22012.0	USB	WOO
77	22723.0	22027.0	USB	WOO
78	22801.0	22105.0	USB	WOO
79	2065.0	2065.0	USB	BUS/OP
80	2079.0	2079.0	USB	BUS/OP
81	2096.5	2098.5	USB	BUS/OP
82	3023.0		USB	BUS/OP
83	4125.0	4125.0	USB	BUS/OP
84	4149.0	4149.0	USB	BUS/OP
85	4149.0	4149.0	USB	BUS/OP
86	4417.0	4417.0	USB	BUS/OP
87	5080.0		USB	BUS/OP
88	6224.0	6224.0	USB	BUS/OP
89	6227.0	6227.0	USB	BUS/OP
90	6230.0	6230.0	USB	BUS/OP
91	6518.0	6518.0	USB	BUS/OP
92	8294.0	8294.0	USB	BUS/OP
93	8297.0	8297.0	USB	BUS/OP
94	12353.0	12353.0	USB	BUS/OP
95	12358.0	12358.0	USB	BUS/OP
96	12359.0	12359.0	USB	BUS/OP
97	16528.0	16528.0	USB	BUS/OP
98	16531.0	16531.0	USB	BUS/OP
99	16534.0	16534.0	USB	BUS/OP
100	18840.0	18840.0	USB	BUS/OP
101	18843.0	18843.0	USB	BUS/OP
102	22159.0	22159.0	USB	BUS/OP
103	22162.0	22162.0	USB	BUS/OP
104	22165.0	22165.0	USB	BUS/OP
105	22169.0	22169.0	USB	BUS/OP
106	22171.0	22171.0	USB	BUS/OP
107	25115.0	25115.0	USB	BUS/OP
108	25118.0	25118.0	USB	BUS/OP
109	2070.5	2070.5	USB	FAX
110	2072.5	2072.5	USB	FAX
111	2074.5	2074.5	USB	FAX
112	2078.5	2078.5	USB	FAX
113	4154.5	4154.5	USB	FAX
114	4169.5	4169.5	USB	FAX
115	6235.5	6235.5	USB	FAX
116	6259.5	6259.5	USB	FAX
117	6302.5	6302.5	USB	FAX
118	6338.5	6338.5	USB	FAX
119	12370.4	12370.4	USB	FAX
120	12418.5	12418.5	USB	FAX
121	16551.5	16551.5	USB	FAX
122	16514.5	16514.5	USB	FAX
123	18847.5	18847.5	USB	FAX
124	18868.5	18868.5	USB	FAX
125	22181.5	22181.5	USB	FAX
126	22238.5	22238.5	USB	FAX
127	25123.5	25123.5	USB	FAX
128	25159.5	25159.5	USB	FAX

■ Memory channel list (continuous)

CHANNEL NUMBER	SHP RECEIVE FREQUENCY	SHP TRANSMIT FREQUENCY	MODE	COMMENT
129	2063.0	2003.0	USB	ALASKA
130	2066.0	2006.0	USB	ALASKA
131	2030.0	2030.0	USB	BC-WX
132	2054.0	2054.0	USB	SHP/SHIP
133	2085.0	2085.0	USB	SHP/SHIP
134	2079.0	2079.0	USB	SHP/SHIP
135	2082.5	2082.5	USB	SHP/SHIP
136	2086.0	2086.0	USB	SHP/SHIP
137	2093.0	2093.0	USB	SHP/SHIP
138	2098.5	2098.5	USB	ALASKA
139	2115.0	2115.0	USB	ALASKA
140	2118.0	2118.0	USB	SHP-CAN
141	2134.0	2134.0	USB	SHP/SHIP
142	2142.0	2142.0	USB	DISTRES
143	2182.0	2182.0	USB	ALASKA
144	2203.0	2203.0	USB	ALASKA
145	2419.0	2419.0	USB	ALASKA
146	2422.0	2422.0	USB	ALASKA
147	2427.0	2427.0	USB	ALASKA
148	2430.0	2430.0	USB	ALASKA
149	2447.0	2447.0	USB	ALASKA
150	2450.0	2450.0	USB	ALASKA
151	2479.0	2479.0	USB	ALASKA
152	2482.0	2482.0	USB	ALASKA
153	2506.0	2506.0	USB	ALASKA
154	2509.0	2509.0	USB	ALASKA
155	2527.0	2527.0	USB	ALASKA
156	2535.0	2535.0	USB	ALASKA
157	2638.0	2638.0	USB	SHP/SHIP
158	2738.0	2738.0	USB	SHP/SHIP
159
160

Unit: kHz
You can program desired frequencies into all 160 memory channels. Refer to p. 17 for details.

ITU SSB duplex channel list

4 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
401	4357.0	4085.0
402	4360.0	4068.0
403	4363.0	4071.0
404	4368.0	4074.0
405	4369.0	4077.0
408	4372.0	4080.0
407	4375.0	4083.0
408	4378.0	4086.0
409	4381.0	4089.0
410	4384.0	4092.0
411	4387.0	4095.0
412	4390.0	4098.0
413	4393.0	4101.0
414	4398.0	4104.0
415	4399.0	4107.0
416	4402.0	4110.0
417	4405.0	4113.0
418	4408.0	4116.0
419	4411.0	4119.0
420	4414.0	4122.0
421	4417.0	4125.0
422	4420.0	4128.0
423	4423.0	4131.0
424	4428.0	4134.0
425	4429.0	4137.0
426	4432.0	4140.0
427	4435.0	4143.0

8 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
B01	8719.0	8195.0
B02	8722.0	8198.0
B03	8725.0	8201.0
B04	8728.0	8204.0
B05	8731.0	8207.0
B06	8734.0	8210.0
B07	8737.0	8213.0
B08	8740.0	8216.0
B09	8743.0	8219.0
B10	8746.0	8222.0
B11	8749.0	8225.0
B12	8752.0	8228.0
B13	8755.0	8231.0
B14	8758.0	8234.0
B15	8761.0	8237.0
B16	8764.0	8240.0
B17	8767.0	8243.0
B18	8770.0	8246.0
B19	8773.0	8249.0
B20	8776.0	8252.0
B21	8779.0	8255.0
B22	8782.0	8258.0
B23	8785.0	8261.0
B24	8788.0	8264.0
B25	8791.0	8267.0
B26	8794.0	8270.0
B27	8797.0	8273.0
B28	8800.0	8276.0
B29	8803.0	8279.0
B30	8806.0	8282.0
B31	8809.0	8285.0
B32	8812.0	8288.0

12 MHZ BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1201	13077.0	12230.0
1202	13080.0	12233.0
1203	13083.0	12238.0
1204	13086.0	12239.0
1205	13088.0	12242.0
1206	13092.0	12245.0
1207	13095.0	12248.0
1208	13098.0	12251.0
1209	13101.0	12254.0
1210	13104.0	12257.0
1211	13107.0	12260.0
1212	13110.0	12263.0
1213	13113.0	12268.0
1214	13116.0	12269.0
1215	13119.0	12272.0
1216	13122.0	12275.0
1217	13125.0	12278.0
1218	13128.0	12281.0
1219	13131.0	12284.0
1220	13134.0	12287.0
1221	13137.0	12290.0
1222	13140.0	12293.0
1223	13143.0	12296.0
1224	13146.0	12299.0
1225	13149.0	12302.0
1226	13152.0	12305.0
1227	13155.0	12308.0
1228	13158.0	12311.0
1229	13161.0	12314.0
1230	13164.0	12317.0
1231	13167.0	12320.0
1232	13170.0	12323.0
1233	13173.0	12326.0
1234	13176.0	12329.0
1235	13179.0	12332.0
1236	13182.0	12335.0
1237	13185.0	12338.0
1238	13188.0	12341.0
1239	13191.0	12344.0
1240	13194.0	12347.0
1241	13197.0	12350.0

6 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
801	8501.0	6200.0
802	8504.0	6203.0
803	8507.0	6206.0
804	8510.0	6209.0
805	8513.0	6212.0
806	8516.0	6215.0
807	8519.0	6218.0
808	8522.0	6221.0

Unit kHz

ITU SSB duplex channel list (continuous)

16 MHZ BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1601	17242.9	16360.0
1602	17245.9	16363.0
1603	17248.9	16366.0
1604	17251.9	16369.0
1605	17254.9	16372.9
1606	17257.9	16375.9
1607	17260.9	16378.9
1608	17263.9	16381.9
1609	17266.9	16384.9
1610	17269.9	16387.9
1611	17272.9	16390.9
1612	17275.9	16393.9
1613	17278.9	16396.9
1614	17281.9	16399.9
1615	17284.9	16402.9
1616	17287.9	16405.9
1617	17290.9	16408.9
1618	17293.9	16411.9
1619	17296.9	16414.9
1620	17299.9	16417.9
1621	17302.9	16420.9
1622	17305.9	16423.9
1623	17306.9	16426.9
1624	17311.9	16429.9
1625	17315.9	16432.9
1626	17317.9	16435.9
1627	17320.9	16438.9
1628	17323.9	16441.9
1629	17326.9	16444.9
1630	17329.9	16447.9
1631	17332.9	16450.9
1632	17335.9	16453.9
1633	17336.9	16456.9
1634	17341.9	16459.9
1635	17344.9	16462.9
1636	17347.9	16465.9
1637	17350.9	16468.9
1638	17353.9	16471.9
1639	17356.9	16474.9
1640	17359.9	16477.9
1641	17362.9	16480.9
1642	17365.9	16483.9
1643	17368.9	16486.9
1644	17371.9	16489.9
1645	17374.9	16492.9
1646	17377.9	16495.9
1647	17380.9	16498.9
1648	17383.9	16501.9
1649	17386.9	16504.9
1650	17389.9	16507.9
1651	17392.9	16510.9
1652	17395.9	16513.9
1653	17398.9	16516.9
1654	17401.9	16519.9
1655	17404.9	16522.9
1656	17407.9	16525.9

18 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1801	19755.0	18780.0
1802	19758.0	18783.0
1803	19761.0	18786.0
1804	19764.0	18789.0
1805	19767.0	18792.0
1806	19770.0	18795.0
1807	19773.0	18798.0
1808	19776.0	18801.0
1809	19779.0	18804.0
1810	19782.0	18807.0
1811	19785.0	18810.0
1812	19788.0	18813.0
1813	19791.0	18816.0
1814	19794.0	18819.0
1815	19797.0	18822.0

25 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
2501	26145.0	25070.0
2502	26148.0	25073.0
2503	26151.0	25076.0
2504	26154.0	25079.0
2505	26157.0	25082.0
2506	26160.0	25085.0
2507	26163.0	25088.0
2508	26166.0	25091.0
2509	26169.0	25094.0
2510	26172.0	25097.0

22 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
2201	22986.0	22900.0
2202	22989.0	22903.0
2203	22702.0	22906.0
2204	22705.0	22909.0
2205	22706.0	22912.0
2206	22711.0	22915.0
2207	22714.0	22918.0
2208	22717.0	22921.0
2209	22720.0	22924.0
2210	22723.0	22927.0
2211	22726.0	22930.0
2212	22729.0	22933.0
2213	22732.0	22936.0
2214	22735.0	22938.0
2215	22738.0	22942.0
2216	22741.0	22945.0
2217	22744.0	22948.0
2218	22747.0	22951.0
2219	22750.0	22954.0
2220	22753.0	22957.0
2221	22756.0	22960.0
2222	22759.0	22963.0
2223	22762.0	22966.0
2224	22765.0	22969.0
2225	22768.0	22972.0
2226	22771.0	22975.0
2227	22774.0	22978.0
2228	22777.0	22981.0
2229	22780.0	22984.0
2230	22783.0	22987.0
2231	22786.0	22990.0
2232	22789.0	22993.0
2233	22792.0	22996.0
2234	22795.0	22999.0
2235	22799.0	22102.0
2236	22801.0	22105.0
2237	22804.0	22108.0
2238	22807.0	22111.0
2239	22810.0	22114.0
2240	22813.0	22117.0
2241	22816.0	22120.0
2242	22819.0	22123.0
2243	22822.0	22126.0
2244	22825.0	22129.0
2245	22828.0	22132.0
2246	22831.0	22135.0
2247	22834.0	22138.0
2248	22837.0	22141.0
2249	22840.0	22144.0
2250	22843.0	22147.0
2251	22846.0	22150.0
2252	22849.0	22153.0
2253	22852.0	22156.0

ITU FSK duplex channel list

4 MHz BAND
CHANNEL NUMBER	SHIP-RECEIVE FREQUENCY	SHIP-TRANSMIT-FREQUENCY
401	4210.5	4172.5
402	4211.0	4173.0
403	4211.5	4173.5
404	4212.0	4174.0
405	4212.5	4174.5
406	4213.0	4175.0
407	4213.5	4175.5
408	4214.0	4176.0
409	4214.5	4176.5
410	4215.0	4177.0
411	4177.5	4177.5
412	4215.5	4178.0
413	4216.0	4178.5
414	4216.5	4179.0
415	4217.0	4179.5
416	4217.5	4180.0
417	4218.0	4180.5

6 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
801	6314.5	6263.0
802	6315.0	6263.5
803	6316.5	6264.0
804	6316.0	6264.5
805	6316.5	6265.0
806	6317.0	6265.5
807	6317.5	6266.0
808	6318.0	6266.5
809	6318.5	6267.0
810	6319.0	6267.5
811	6268.0	6268.0
812	6319.5	6268.5
813	6320.0	6269.0
814	6320.5	6269.5
815	6321.0	6270.0
816	6321.5	6270.5
817	6322.0	6271.0
818	6322.5	6271.5
819	6323.0	6272.0
820	6323.5	6272.5
821	6324.0	6273.0
822	6324.5	6273.5
823	6325.0	6274.0
824	6325.5	6274.5
825	6326.0	6275.0
826	6326.5	6275.5
827	6327.0	6281.0
828	6327.5	6281.5
829	6328.0	6282.0

8 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
801	8357.5	8357.5
802	8417.0	8377.0
803	8417.5	8377.5
804	8418.0	8378.0
805	8418.5	8378.5
806	8419.0	8379.0
807	8419.5	8379.5
808	8420.0	8380.0
809	8420.5	8380.5
810	8421.0	8381.0
811	8421.5	8381.5
812	8422.0	8382.0
813	8422.5	8382.5
814	8423.0	8383.0
815	8423.5	8383.5
816	8424.0	8384.0
817	8424.5	8384.5
818	8425.0	8385.0
819	8425.5	8385.5
820	8426.0	8386.0
821	8426.5	8386.5
822	8427.0	8387.0
823	8427.5	8387.5
824	8428.0	8388.0
825	8428.5	8388.5
826	8429.0	8389.0
827	8429.5	8389.5
828	8430.0	8390.0
829	8430.5	8390.5
830	8431.0	8391.0
831	8431.5	8391.5
832	8432.0	8392.0
833	8432.5	8392.5
834	8433.0	8393.0

12 MHz BAND
CHANNEL NUMBER	SHIP-RECEIVE FREQUENCY	SHIP-TRANSMIT-FREQUENCY
1201	12379.5	12477.0
1202	12580.0	12477.5
1203	12580.5	12478.0
1204	12581.0	12478.5
1205	12581.5	12479.0
1206	12582.0	12479.5
1207	12582.5	12480.0
1208	12583.0	12480.5
1209	12583.5	12481.0
1210	12584.0	12481.5
1211	12584.5	12482.0
1212	12585.0	12482.5
1213	12585.5	12483.0
1214	12586.0	12483.5
1215	12586.5	12484.0
1216	12587.0	12484.5
1217	12587.5	12485.0
1218	12588.0	12485.5
1219	12588.5	12486.0
1220	12589.0	12486.5
1221	12589.5	12487.0
1222	12590.0	12487.5
1223	12590.5	12488.0
1224	12591.0	12488.5
1225	12591.5	12489.0
1226	12592.0	12489.5
1227	12592.5	12490.0
1228	12593.0	12490.5
1229	12593.5	12491.0
1230	12594.0	12491.5
1231	12594.5	12492.0
1232	12595.0	12492.5
1233	12595.5	12493.0
1234	12596.0	12493.5
1235	12596.5	12494.0
1236	12597.0	12494.5
1237	12597.5	12495.0
1238	12598.0	12495.5
1239	12598.5	12496.0
1240	12599.0	12496.5
1241	12599.5	12497.0
1242	12600.0	12497.5
1243	12600.5	12498.0
1244	12601.0	12498.5
1245	12601.5	12499.0
1246	12602.0	12499.5
1247	12602.5	12500.0
1248	12603.0	12500.5
1249	12603.5	12501.0
1250	12604.0	12501.5
1251	12604.5	12502.0
1252	12605.0	12502.5
1253	12605.5	12503.0
1254	12606.0	12503.5
1255	12606.5	12504.0
1256	12607.0	12504.5
1257	12607.5	12505.0
1258	12608.0	12505.5
1259	12608.5	12506.0
1260	12609.0	12506.5
1261	12609.5	12507.0
1262	12610.0	12507.5
1263	12610.5	12508.0

■ ITU FSK duplex channel list (continuous)

12 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1264	12611.0	12508.5
1265	12611.5	12508.0
1266	12612.0	12506.5
1267	12612.5	12510.0
1268	12613.0	12510.5
1269	12613.5	12511.0
1270	12614.0	12511.5
1271	12614.5	12512.0
1272	12615.0	12512.5
1273	12615.5	12513.0
1274	12616.0	12513.5
1275	12616.5	12514.0
1276	12617.0	12514.5
1277	12617.5	12515.0
1278	12618.0	12515.5
1279	12618.5	12516.0
1280	12619.0	12516.5
1281	12619.5	12517.0
1282	12620.0	12517.5
1283	12620.5	12518.0
1284	12621.0	12518.5
1285	12621.5	12519.0
1286	12622.0	12519.5
1287	12520.0	12520.0
1288	12622.5	12520.5
1289	12623.0	12521.0
1290	12623.5	12521.5
1291	12624.0	12522.0
1292	12624.5	12522.5
1293	12625.0	12523.0
1294	12625.5	12523.5
1295	12626.0	12524.0
1296	12626.5	12524.5
1297	12627.0	12525.0
1298	12627.5	12525.5
1299	12628.0	12526.0
1300	12628.5	12526.5
1301	12629.0	12527.0
1302	12629.5	12527.5
1303	12630.0	12528.0
1304	12630.5	12528.5
1305	12631.0	12529.0
1306	12631.5	12529.5
1307	12632.0	12530.0

16 MHZ BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1007	16810.0	16988.5
1008	16810.5	16987.0
1009	16811.0	16987.5
1010	16811.5	16988.0
1011	16812.0	16988.5
1012	16812.5	16989.0
1013	16813.0	16989.5
1014	16813.5	16990.0
1015	16814.0	16990.5
1016	16814.5	16991.0
1017	16815.0	16991.5
1018	16815.5	16992.0
1019	16816.0	16992.5
1020	16816.5	16993.0
1021	16817.0	16993.5
1022	16817.5	16994.0
1023	16818.0	16994.5
1024	16895.0	16995.0
1025	16818.5	16995.5
1026	16819.0	16996.0
1027	16819.5	16996.5
1028	16820.0	16997.0
1029	16820.5	16997.5
1030	16821.0	16998.0
1031	16821.5	16998.5
1032	16822.0	16999.0
1033	16822.5	16999.5
1034	16823.0	16700.0
1035	16823.5	16700.5
1036	16824.0	16701.0
1037	16824.5	16701.5
1038	16825.0	16702.0
1039	16825.5	16702.5
1040	16826.0	16703.0
1041	16826.5	16703.5
1042	16827.0	16704.0
1043	16827.5	16704.5
1044	16828.0	16705.0
1045	16828.5	16705.5
1046	16829.0	16706.0
1047	16829.5	16706.5
1048	16830.0	16707.0
1049	16830.5	16707.5
1050	16831.0	16708.0
1051	16831.5	16708.5
1052	16832.0	16709.0
1053	16832.5	16709.5
1054	16833.0	16710.0
1055	16833.5	16710.5
1056	16834.0	16711.0
1057	16834.5	16711.5
1058	16835.0	16712.0
1059	16835.5	16712.5
1060	16836.0	16713.0
1061	16836.5	16713.5
1062	16837.0	16714.0
1063	16837.5	16714.5
1064	16838.0	16715.0
1065	16838.5	16715.5
1066	16839.0	16716.0
1067	16839.5	16716.5
1068	16840.0	16717.0
1069	16840.5	16717.5

16 MHZ BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1670	1841.0	1871.8
1671	1841.5	1871.8
1672	1842.0	1871.9
1673	1842.5	1871.9
1674	1843.0	1872.0
1675	1843.5	1872.0
1676	1844.0	1872.1
1677	1844.5	1872.1
1678	1845.0	1872.0
1679	1845.5	1872.5
1680	1846.0	1872.3
1681	1846.5	1872.3
1682	1847.0	1872.4
1683	1847.5	1872.4
1684	1848.0	1872.5
1685	1848.5	1872.5
1686	1849.0	1872.6
1687	1849.5	1872.6
1688	1850.0	1872.7
1689	1850.5	1872.7
1690	1851.0	1872.8
1691	1851.5	1872.8
1692	1852.0	1872.8
1693	1852.5	1872.9
1694	1853.0	1873.0
1695	1853.5	1873.0
1696	1854.0	1873.1
1697	1854.5	1873.1
1698	1855.0	1873.2
1699	1855.5	1873.2
1700	1856.0	1873.3
1701	1856.5	1873.3
1702	1857.0	1873.6
1703	1857.5	1873.9
1704	1858.0	1874.0
1705	1858.5	1874.0
1706	1859.0	1874.1
1707	1859.5	1874.2
1708	1860.0	1874.2
1709	1860.5	1874.2
1710	1861.0	1874.3
1711	1861.5	1874.3
1712	1862.0	1874.4
1713	1862.5	1874.4
1714	1863.0	1874.5
1715	1863.5	1874.5
1716	1864.0	1874.6
1717	1864.5	1874.6
1718	1865.0	1874.7
1719	1865.5	1874.7
1720	1866.0	1874.8
1721	1866.5	1874.8
1722	1867.0	1874.9
1723	1867.5	1874.9
1724	1868.0	1875.0
1725	1868.5	1875.0
1726	1869.0	1875.1
1727	1869.5	1875.1
1728	1870.0	1875.2
1729	1870.5	1875.2
1730	1871.0	1875.3
1731	1871.5	1875.3
1732	1872.0	1875.4

18 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1801	19881.0	18870.5
1802	19881.5	18871.0
1803	19882.0	18871.5
1804	19882.5	18872.0
1805	19883.0	18872.5
1806	19883.5	18873.0
1807	19884.0	18873.5
1808	19884.5	18874.0
1809	19885.0	18874.5
1810	19885.5	18875.0
1811	19886.0	18875.5
1812	19886.5	18876.0
1813	19887.0	18876.5
1814	19887.5	18877.0
1815	19888.0	18877.5
1816	19888.5	18878.0
1817	19889.0	18878.5
1818	19889.5	18879.0
1819	19890.0	18879.5
1820	19890.5	18880.0
1821	19891.0	18880.5
1822	19891.5	18881.0

22 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
2201	22376.5	22284.5
2202	22377.0	22285.0
2203	22377.5	22285.5
2204	22378.0	22286.0
2205	22378.5	22286.5
2206	22379.0	22287.0
2207	22379.5	22287.5
2208	22380.0	22288.0
2209	22380.5	22288.5
2210	22381.0	22289.0
2211	22381.5	22289.5
2212	22382.0	22290.0
2213	22382.5	22290.5
2214	22383.0	22291.0
2215	22383.5	22291.5
2216	22384.0	22292.0
2217	22384.5	22292.5
2218	22385.0	22293.0
2219	22385.5	22293.5
2220	22386.0	22294.0
2221	22386.5	22294.5
2222	22387.0	22295.0
2223	22387.5	22295.5
2224	22388.0	22296.0
2225	22388.5	22296.5
2226	22389.0	22297.0
2227	22390.0	22298.0
2228	22390.5	22298.5
2229	22391.0	22299.0
2230	22391.5	22299.5
2231	22392.0	22300.0
2232	22392.5	22300.5
2233	22393.0	22301.0
2234	22393.5	22301.5
2235	22394.0	22302.0
2236	22394.5	22302.5
2237	22395.0	22303.0
2238	22395.5	22303.5
2239	22396.0	22304.0
2240	22396.5	22304.5
2241	22397.0	22305.0
2242	22397.5	22305.5
2243	22398.0	22306.0
2244	22398.5	22306.5
2245	22399.0	22307.0
2246	22399.5	22307.5
2247	22400.0	22308.0
2248	22400.5	22308.5
2249	22401.0	22309.0
2250	22401.5	22309.5
2251	22402.0	22310.0
2252	22402.5	22310.5
2253	22403.0	22311.0
2254	22403.5	22311.5
2255	22404.0	22312.0
2256	22404.5	22312.5
2257	22405.0	22313.0
2258	22405.5	22313.5
2259	22406.0	22314.0
2260	22406.5	22314.5
2261	22407.0	22315.0
2262	22407.5	22315.5

22 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
2264	22408.0	22316.0
2265	22408.5	22316.5
2266	22409.0	22317.0
2267	22409.5	22317.5
2268	22410.0	22318.0
2269	22410.5	22318.5
2270	22411.0	22319.0
2271	22411.5	22319.5
2272	22412.0	22320.0
2273	22412.5	22320.5
2274	22413.0	22321.0
2275	22413.5	22321.5
2276	22414.0	22322.0
2277	22414.5	22322.5
2278	22415.0	22323.0
2279	22415.5	22323.5
2280	22416.0	22324.0
2281	22416.5	22324.5
2282	22417.0	22325.0
2283	22417.5	22325.5
2284	22418.0	22326.0
2285	22418.5	22326.5
2286	22419.0	22327.0
2287	22419.5	22327.5
2288	22420.0	22328.0
2289	22420.5	22328.5
2290	22421.0	22329.0
2291	22421.5	22329.5
2292	22422.0	22330.0
2293	22422.5	22330.5
2294	22423.0	22331.0
2295	22423.5	22331.5
2296	22424.0	22332.0
2297	22424.5	22332.5
2298	22425.0	22333.0
2299	22425.5	22333.5
2300	22426.0	22334.0
2301	22426.5	22334.5

16 MHz BAND
CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY
1601	16807.0	16883.5
1602	16807.5	16884.0
1603	16808.0	16884.5
1604	16808.5	16885.0
1605	16809.0	16885.5
1606	16809.5	16886.0

Unit: kHz

Unit kHz

ITU SSB simplex channel list

CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY	MODE	COMMENT
4-1	4125.0	4125.0	USB	4A LTD
4-2	4146.0	4148.0	USB	4B LTD
4-3	4149.0	4149.0	USB	4C LTD
4-4	4366.0	4366.0	USB	ALASKA
4-5	4369.0	4369.0	USB	ALASKA
4-6	4366.0	4366.0	USB	ALASKA
4-7	4402.0	4402.0	USB	ALASKA
4-8	4420.0	4420.0	USB	ALASKA
4-9	4423.0	4423.0	USB	ALASKA
6-1	6224.0	6224.0	USB	6A LTD
6-2	6227.0	6227.0	USB	6B LTD
6-3	6230.0	6230.0	USB	6C LTD
6-4
6-5
6-6
6-7
6-8
6-9
8-1	8294.0	8294.0	USB	8A LTD
8-2	8297.0	8297.0	USB	8B LTD
8-3	8291.0	8291.0	USB	SAFETY
8-4
8-5
8-6
8-7
8-8
8-9
12-1	12353.0	12353.0	USB	12A LTD
12-2	12358.0	12358.0	USB	12B LTD
12-3	12359.0	12359.0	USB	12C LTD
12-4
12-5
12-6
12-7
12-8
12-9

Unit kHz
If required, you can program desired frequencies into the ITU SSB simplex channels. Refer to p. 17 for details.

CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY	MODE	COMMENT
18-1	16528.0	16528.0	USB	16A LTD
16-2	16531.0	16531.0	USB	16B LTD
16-3	16534.0	16534.0	USB	16C LTD
16-4
16-5
16-6
16-7
16-8
16-9
18-1
18-2
18-3
18-4
18-5
18-6
18-7
18-8
18-9
22-1	22159.0	22159.0	USB	22A LTD
22-2	22162.0	22162.0	USB	22B LTD
22-3	22165.0	22165.0	USB	22C LTD
22-4	22168.0	22168.0	USB	22D LTD
22-5	22171.0	22171.0	USB	22E LTD
22-6
22-7
22-8
22-9
25-1
25-2
25-3
25-4
25-5
25-6
25-7
25-8
25-9

ITU FSK simplex channel list

CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY	MODE	COMMENT
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
6-1
6-2
6-3
6-4
6-5
6-6
6-7
6-8
6-9
8-1
8-2
8-3
8-4
8-5
8-6
8-7
8-8
8-9
12-1
12-2
12-3
12-4
12-5
12-6
12-7
12-8
12-9

Unit: kHz
If required, you can program desired frequencies into the ITU FSK simplex channels. Refer to p. 17 for details.

CHANNEL NUMBER	SHIP RECEIVE FREQUENCY	SHIP TRANSMIT FREQUENCY	MODE	COMMENT
18-1
18-2
18-3
18-4
18-5
18-6
18-7
18-8
18-9
18-1
18-2
18-3
18-4
18-5
18-6
18-7
18-8
18-9
22-1
22-2
22-3
22-4
22-5
22-6
22-7
22-8
22-9
25-1
25-2
25-3
25-4
25-5
25-6
25-7
25-8
25-9

SPECIFICATIONS

ITEM	DESCRIPTION
■ General
Frequency coverage	Receive	0.5~30.0 MHz continuously
	Transmit	2.0000~2.9999 MHz4.0000~4.9999 MHz6.0000~6.9999 MHz8.0000~8.9999 MHz12.0000~13.9999 MHz16.0000~16.9999 MHz18.0000~19.9999 MHz22.0000~22.9999 MHz25.0000~26.4999 MHz
Mode	J3E (USB, LSB), H3E, R3E, A3E (receive only), A1A, J2B
Antenna impedance	50 Ω (unbalanced)
Power supply requirement	13.6 V ±15% DC (negative ground)
Current drain	Receive	2 A at max. audio output
	Transmit	30 A at max. RF output power
Usable temperature range	-30 °C~+60 °C (-22 °F~+140 °F)*
Frequency stability	±15 Hz for 0.1~23 MHz (-30°C~+60°C; -22 °F~+140 °F)
Dimensions	Transceiver	287(W)×112(H)×325(D) mm11.3(W)×4.4(H)×12.8(D) in
	Remote controller	287(W)×112(H)×62(D) mm11.3(W)×4.4(H)×2.4(D) in (Projections not included)
Weight	Transceiver	6.5 kg (14.3 lb)
	Remote controller	1.0 kg (2.2 lb)
■ Transmitter
Output power	150 W (60 W; 25.0000~26.4999 MHz)
Spurious emissions	65 dB below peak output power
Carrier suppression (SSB)	50 dB below peak output power
Unwanted sideband suppression	55 dB below peak output power (with 1000 Hz AF input)
Microphone impedance	600 Ω
■ Receiver
Sensitivity (for 12 dB SINAD)	SSB, CW, FSK	0.5~1.8 MHz 6.3 μV1.8~30.0 MHz 0.5 μV
	AM	0.5~1.8 MHz 30 μV1.8~30.0 MHz 3.16 μV
Spurious response rejection	-70 dB
Audio output power	5.0 W with a 4 Ω load
Audio output impedance	4~8 Ω
Clarity variable range	±150 Hz in 10 Hz steps

* The function display on the remote controller may not indicate characters clearly under extremely low temperatures around -30^ (-22°F) due to LCD characteristics. However, transmitting and receiving with the IC-M810 function normally around this temperature.

All stated specifications are subject to change without notice or obligation.

OPTIONS

EX-804 EXPANDER UNIT

Required when connecting more than 2 controllers to the transceiver for multi-controller operation.

EX-803 REMOTE CONTROLLER

This is an extra controller for multi-controller operation and comes with a DC power cable, interface cable, mounting bracket and microphone.

AT-120, AT-130 HF AUTOMATIC ANTENNA TUNERS

Allow operation of the IC-M810 even where antenna element length is restricted.
- AT-120: 2\~22 MHz marine bands - AT-130: 2\~25 MHz marine bands Refer to p. 1 for details.

MN-100, MN-100L ANTENNA MATCHERS
MN-100 For a dipole or whip antenna

Matches the IC-M810 to a long wire or whip antenna system without applying DC power. An antenna matcher is recommended for emergency situations.

PS-60 DC POWER SUPPLY

Suitable for a ship equipped with an AC outlet or for a coastal station. - Input voltage: 100, 117, 220 or 240 V AC
- Output voltage: 13.6 V DC - Max. current: 30 A

PS-65, PS-66 DC-DC CONVERTERS

Convert a DC voltage to 13.6 V (30 A) and provide a floating ground system.
- PS-65: Input voltage 10.5\~16 V - PS-66: Input voltage 19\~32 V

HS-50 HANDSET

Provides better audio reception and comes in handy for listening privacy onboard. (The connector may differ from that shown in the picture above.)

FL-32A CW NARROW FILTER

Has good shape factor and provides you with better receiver selectivity in CW and FSK operation. - Center frequency: 9.0106 MHz - Bandwidth: 500 Hz/-6 dB

OPC-248 EXTENSION INTERFACE CABLE

Provides longer-separation remote control operation for the transceiver. - Cable length: 20 m (65 ft)