The Icom IC-M803 SSB Marine Radio fromNomadic Supply Company® is a long-range digital communication radio for any cruiser. Reach both marine and ham frequencies with the Class E DSC MF/HF certification. It is packed with features to keep users safe such as a distress call button, audio replay, GPS, and more.The intuitive interface of the color TFT display and the similarity of the user interface of the M605 allow for easy operation between the two radios. The Icom IC-M803 SSB Marine Radio also includes an advanced RF direct simple sampling system that improves higher receiver sensitivity and higher quality audio.Users will like the large 4.3″ wide viewing angle color TFT display. The high-resolution display icons on the LCD screen from numerous positions with a nearly 180-degree wide viewing angle, which provides various installation placement possibilities. The night mode display offers readability in low-light conditions.Intuitive User InterfaceSmoothly operate and sail with the Icom IC-M803 SSB Marine Radio’s large main dial and keys to access functions such as MMSI numbers, vessel numbers, and channels with the full alpha-numeric keypad. Assign one of the software key functions to the microphone’s programmable button for quick access. Additionally, the head unit offers programmable keys for customizable access.Emergency Distress ButtonThe Icom IC-M803 SSB Marine Radio’s big and easily identifiable emergency distress button is encased in a spring-loaded cover. Once pressed a digital distress signal is sent with GPS coordinates and calls for help to other ships or coast stations. The GPS receiver offers GPS, GLONASS, SBAS, position data, speed, and UTC data when using the supplied GPS antenna. Position data may be output from the NMEA 0183 port for use with other devices.Dedicated DSC ScanningThe dedicated DSC watch-keeping receiver continuously scans the six distress channels in rotation. If you are in a DSC call and receive another call, the Icom IC-M803 SSB Marine Radio can switch between calls with the Multiple Task Mode function. 100 MMSI numbers (75 individuals/25 groups) for DSC calls can be stored with a 10-character name.Two-Minute Memory Instant Replay MemoryThe Instant Replay Function allows users to replay up to two minutes of previous conversations or calls. The function constantly loops and records over older audio.
Icom IC-M803 SSB Marine Radio Features:
- Large Color Display
- Intuitive User Interface
- Emergency Distress Button
- Dedicated DSC Scanning
- Two-Minute Memory Instant Replay Memory
- NMEA 0183 Version 4.10 data input/output (4800-38400 bps)
- HF email operation with frequency, mode, and bandwidth memorization*
Icom IC-M803 SSB Marine Radio Specifications:
| Antenna impedance | 50 Ohms (unbalanced) |
| Usable temperature range | -20°C to +55°C, -4°F to +131°F |
| Frequency stability | Tx/Rx – +/- 10 Hz (below 29.999 MHz) DSC – +/ – 10 Hz |
| Power supply requirement | 13.6V DC +/- 15% (Negative ground) |
| Current drain (at 13.6V DC) | Receive – Less than 3.0 A (Maximum audio output) Transmit – 30A (Maximum output power) |
| Transmitter | |
| Output power | 150, 100, 60, 20 W PEP (selectable) |
| Spurious emissions | Less than -62 dB (Peak output power) |
| Carrier suppression | More than 40 dB (Peak output power) |
| Unwanted sideband suppression | More than 55 dB (Peak output power with 1500 Hz AF Input) |
| Microphone impedance | 600 Ohms |
| Dimensions (Projections not included) | |
| Main unit | 240 94 238 mm, 9.4 3.7 9.4 in (W H D) |
| Controller | 274 114 86 mm, 10.8 4.5 3.4 in (W H D) |
Icom IC-M803 SSB Marine Radio Includes:
- Main Unit
- Remote controller
- Mounting bracket kits
- Remote control cable (5 m, 16.4 ft)
- GPS antenna (5m, 16.4 ft cable)
- ACC plugs
- Microphone, HM-214H
- Microphone hanger
- Spare fuses
