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Marine › Marine Equipment
IC-M804Long Range Communications Beyond the HorizonProfessional MF/HF marine transceiver with Class E DSC, colour display, GNSS and NMEA 2000™ connectivity. Product Photos |
Features
Distress Button for Emergencies
Sends a digital distress signal with GNSS coordinates to ships and coast stations.

DSC Watch-Keeping Receiver
Continuously scans the six distress channels and stores up to 100 MMSI numbers.

Intuitive User Interface
Directional keys, soft keys and a large ten-key pad simplify operation.

4.3-inch Colour TFT
Wide viewing angle and night mode provide clear readability.

Two-minute Instant Replay
Automatically records the last two minutes of received audio.

Strict Environmental Requirements
Corrosion-resistant construction and rigorous environmental testing support dependable operation at sea.

Integrated GNSS Receiver
GPS, GLONASS and SBAS position, course, speed and UTC information.

NMEA Connectivity
NMEA 2000™ and NMEA 0183/-HS exchange GNSS, DSC and radio information.

AT-141 Automatic Antenna Tuner
Automatically matches the antenna across supported bands.

And More
125 W PEP output, continuous 0.5–29.999 MHz reception, direct-sampling RF, 12/24 V operation and programmable microphone button.

Specifications
| Receive coverage | 500 kHz–29.9999 MHz continuous |
| RF output | 85 W PEP (1.6–3.9999 MHz); 125 W PEP (4–27.5 MHz) |
| Power supply | 12 V or 24 V DC |
| Main unit dimensions | 367 × 95 × 260 mm |
| Controller | 274 × 114 × 86 mm; approx. 760 g |
| Protection | Remote controller IPX7 |
Optional Accessories
HM-214H
Official compatible Icom accessory.
HS-98
Official compatible Icom accessory.
SP-24E
Official compatible Icom accessory.
MB-108
Official compatible Icom accessory.
MB-75
Official compatible Icom accessory.
AT-141
Official compatible Icom accessory.
OPC-1465
Official compatible Icom accessory.
Support / Download
Brochure
The official local PDF will be added during the final documents stage.
Instruction Manual
The official local PDF will be added during the final documents stage.
Declaration of Conformity
The official local PDF will be added during the final documents stage.
Promotion Video
The official model page does not provide a separate promotion video.
Official source: Icom


