Icom M424G Fixed-Mount VHF Marine Transceiver

Active Noise Cancelling Technology and optional Built-in GPS for Simple Installation. The M424G is an enhanced version of the M424 fixed mount VHF/DSC and includes an integrated GPS Receiver, which allows current position and time to be used for DSC calls. With its striking white backlight LCD that improves visibility, the M424G also comes with the HM-205B speaker-microphone with a large speaker.

Features:

• Optional Integrated GPS receiver displays current position, date and time for use in DSC calls
• GPS data source is selectable from internal and external GPS
• NMEA 0183 interface for GPS / NAV connections
• Bi-directional active noise canceling technology reduces background noise up to 90% for maximum clarity in transmit and receive
• Intuitive user interface with high-contrast white backlit LCD for improved visibility
• Rotary selector and directional laser-cut keypad provide quick and easy access to their intended functions
• Built-in Class D DSC (Digital Selective Calling) monitors Ch. 70 activity
• DSC functions include distress, individual, group, all ships, urgency, safety, position request / report, polling request and DSC test calls
• Supplied with HM-205B speaker-microphone with a large speaker
• Built-in 10W amplifier increases audio output to external PA speaker
• Public address function allows you to make an announcement from the microphone like a loud speaker
• Horn can also be emitted from an external PA speaker
• M424G transceiver is compatible with optional HM-195G COMMANDMIC™ (sold separately) for second station / intercom
• IPX7 waterproof protection (submersible to depth of 1 m for 30 minutes)
• AquaQuake™ water draining function

Specifications:

• Transmitter Output Power: 25W/1W
• Receiver Sensitivity (at 12 dB SINAD): -13 dBµ typ
• Frequency Range:
  • Tx: 156.025 157.425 MHz
  • Rx: 156.050 163.275 MHz
  • Ch. 70: 156.525 MHz
• Usable Channels: USA, CAN, INT, WX
• Input Voltage:
  • 13.8V DC (nominal)
  • 11.7 - 15.9V DC (operating)
• Current Draw (at 13.8V DC):
  • Tx 25W Output: 5.5A
  • Rx AF max. (RF external speaker): 5.0A
  • Rx AF max. (RX internal speaker): 1.5A
• GPS Receiver Frequency: 1575.42 MHz
• GPS Receiver Channels: 66 channels
• Operating Temperature Range: -4°F to +140°F
• NMEA In / Out Formats: RMC, GGA, GNS, GLL, DSC, DSE
• Ingress Protection: IPX7 (submersible to depth of 1 m for 30 minutes)
• Mount: Bracket (included) or flush mount (cut-out: 6-1/2" x 2-15/32")
• Transceiver Dimensions (W x H x D): 7.09" x 3.23" x 4.72"

In the Box:

• VHF transceiver M424G
• Speaker/microphone HM-205B
• DC power cable
• Mounting bracket kit

Product Data Sheet