Icom IC-M424G Black VHF Radio with Built-In GPS

The Icom IC-M424G Fixed Mount VHF in black combines active noise cancelling technology with a built-in GPS receiver for simple, single-cable installation. Icom's common Marine Family User Interface pairs a rotary selector and directional keypad with a high-contrast white backlit LCD and laser-cut keypad that match modern boat designs.

Active noise cancelling reduces background noise up to 90% on the received signal and 30% on the transmitted signal for clearer communication. A built-in 10W amplifier boosts audio to an external PA speaker, supporting public address announcements and foghorn output. The built-in Class D DSC monitors Channel 70 activity even while receiving another channel, supporting distress, individual, group, all ships, urgency, safety, position request/report, and polling calls. The built-in GPS receiver displays your current position and date/time and can be used for DSC calls, with a GPS data source selectable between internal and external sources. Browse more in our marine electronics category.

Key Features: Built-in GPS receiver, active noise cancelling (up to 90% received / 30% transmitted), 10W amplifier with PA and foghorn, built-in Class D DSC, white backlit LCD, NMEA 0183 connectivity, IPX7 submersible rating (1m for 30 minutes), AquaQuake draining function, dual/tri-watch, weather channel alert, MarineCommander compatible.

Frequently Asked Questions

Does this radio need an external GPS antenna? No, it has a built-in GPS receiver, though the GPS data source can also be switched to an external source if preferred.

Can I control this radio from another location on the boat? Yes, with the optional white backlit COMMANDMIC (HM-195GB/GW), you can control all IC-M424G functions from a separate cabin or tower and use it as an intercom.

What does AquaQuake do? It's a draining function that helps clear water from the speaker after submersion or heavy spray, restoring clear audio output.