Icom M424G Black VHF Radio Built in Class D DSC and GPS
Model: M424G Black
- Simple remote control speaker-microphone, HM-205B/SW
- NMEA 0183 connectivity
- MarineCommander™ compatible
- AquaQuake™ draining function
- IPX7 submersible protection (1m depth for 30 minutes)
- Weather channels with alert function
- Dual/tri-watch function
- Priority and normal scan
Intuitive User Interface and White Backlit LCD and Keypad
Incorporating Icom’s common Marine Family User Interface designed for simple, intuitive operation. A rotary selector and directional keypad provide quick and easy access to the intended functions. The high contrast white backlit LCD and laser-cut keypad match well with modern boat designs.
Active noise cancelling
The built-in active noise cancelling provides superb performance. It reduces background noise up to 90% in the received signal and 30% in the transmits signal.
10W Loud Audio, Public Address and Foghorn
The IC-M424G has a built-in 10W amplifier that increases the audio output to an external PA speaker. The public address function allows you to make an announcement from the microphone like a loud speaker, the foghorn can also be emitted from the external PA speaker.
Built-in Class D DSC
The built-in DSC watch function monitors Ch. 70 (DSC channel) activity, even while you are receiving another channel. DSC functions include: distress, individual, group, all ships, urgency, safety, position request/report, polling request and DSC test calls.
Built-in GPS Receiver
The built-in GPS receiver shows your current position, date/time and can be used for DSC calls. The GPS data source is selectable from internal and external GPS.
Optional White Backlit COMMANDMIC™ HM-195GB/GW
The optional white backlit COMMANDMIC makes it convenient for using the IC-M424G from a separate cabin or tower. All functions of the IC-M424G can be controlled from the COMMANDMIC and can be used as an intercom with the IC-M424G.
AIS Target Call with MA-510TR
When connected to the optional MA-510TR Class B AIS transponder, the AIS target call function allows you to make an individual DSC call without having to manually input an MMSI number.
Specifications
| General |
| Frequency Range |
Tx - 156.025—157.425 MHz
Rx - 156.050—163.275 MHz
Ch70 - 156.525 MHz |
| Usable Channels |
USA, CAN, INT, WX channels |
| Operating Temperature Range |
-20°C to +60°C; -4°F to +140°F |
| Antenna Impedance |
50Ω (SO-239) |
| NMEA in/Out Formats |
RMC, GGA, GNS, GLL, DSC, DSE |
| Transmitter |
| Output Power @ 13.Vdc |
25W, 1W |
| Max frequency Deviation |
± 5 kHz |
| Frequency Tolerance |
±10ppm (-20°C to +60°C) |
| Spurious emissions |
Less than —70dBc (High)
Less than —56dBc (Low) |
| Receiver |
| Sensitivity |
| Main |
-13dBµ typ. (12dB SINAD) |
| CH70 |
—5dBµ emf typ. (1% BER) |
| Squelch Sensitivity |
Less than —10dBµ |
| Audio output power (at 10% distortion, 4Ω load) |
4.5W typical |
| Input Voltage |
13.8V DC nominal (11.7—15.9V DC) |
| Input Draw |
up to 5.5Amps |
| Dimensions |
7.09 3.23 4.72 in |
What's in the Box:
- M424G Black
- Bracket and Knobs
- Powercord
- Hand Microphone HM205
