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Icom M506 Fixed-Mount VHF Radio with NMEA 2000 - Front Mic
Save up to $50 via manufacturer's mail in rebate when you purchase select ICOM M93D, M36 or M506 VHF radios. This item is eligible for a $50 rebate. Rebates must be submitted within 45 days of purchase. See rebate form for full details.

Icom M506 Fixed-Mount VHF Radio with NMEA 2000 - Front Mic

  • Includes Speaker Mic with Controls, Noise Canceling, Loudhailer / Foghorn
  • Voltage: 13.8 VDC, Current Draw: 5.5 A (Transmit) @ 25 W / 1.5 A (Receive)
  • Supports Optional Remote COMMANDMIC for Second Station & Intercom Capability
  • Item #: 
    Model #: 

    IC-M506 11

    Shipping Weight: 
    5.00 Lbs.
    List Price: 
    Our Price:
    Status:  null In Stock

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    Icom M506 Fixed Mount VHF Radio with NMEA 2000 / 0183, Front Microphone


    • Full-featured fixed mount VHF radio with NMEA 2000® plug-and-play functionality
    • NMEA 0183 input / output can be used for external GPS / NAV interface
    • Built-in bi-directional active noise cancelling technology reduces background noise up to 90% in the received signal and 30% fixed in transmitting signal for maximum clarity
    • Intuitive menu-driven user interface with high-definition dot matrix display
    • 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
      • Up to 100 DSC address IDs can be programmed
    • "Last Call" voice recording function automatically saves the last two minutes of the last incoming call
    • Built-in 15 Watt amplifier increases audio output to external hailer horn
    • 25 Watt two-way "listen-back" hailer
      • When connected to external hailer horn, you to talk to people on deck, or on shore, from radio's microphone and hear their reply via hailer speaker
      • RX hailer function allows you to monitor received audio from the hailer horn
    • Foghorn feature (automatic / manual) is built-in via an external hailer horn
    • M506 transceiver is compatible with optional HM-195G COMMANDMIC™ (sold separately) for second station / intercom
    • IPX8 waterproof protection
    • AquaQuake™ water draining function

    Package Includes:

    • VHF transceiver M506
    • Microphone HM-205B/RB (front connection)
    • DC power cable
    • Mounting bracket kit


    • Color (transceiver and microphone): Black
    • Transmitter Output Power: 25 Watts / 1 Watt
    • Receiver Sensitivity (at 12 dB SINAD): 0.22 dBµ typical
    • 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: 13.8 Volt DC ±15%
    • Current Draw (at 13.8 Volt DC):
      • Transmit: 5.5 Amps (25 Watt output)
      • Receive: 1.5 Amps
    • Operating Temperature Range: -4°F to +140°F
    • NMEA Formats: RMC, GGA, GNS, GLL (input) / DSC, DSE (output)
    • Ingress Protection: IPX8 (protected against submersion in water for 60 minutes at depth of up to 1 m)
    • Mount: Bracket (included) or flush mount (cut-out: 6-3/16" x 3-11/16")
    • Dimensions (transceiver): 7.04" W x 4.48" H x 4.09" D

    For further details see Product Data Sheet and Operating Instructions

    Standard Horizon PA Deck Horn / Hailer / PA Speaker
    Item #: 254148
  • Waterproof, Applications: Standard Horizon VHF / FM Radios and Loud Hailers
  • Audio Output: 40 Watts, 4 Impedance: Ohm
  • Dimension: 7-1/8" x 4-3/4", Color: White
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    Sale Price

    Model #:
    Icom COMMANDMICIII Extension Cable
    Item #: 255872
  • Designed for IC-M504, IC-M506 and IC- M604 Radios
  • Extension Cable for HM162 CommandMic and CommandMic IV (For added Length only)
  • Length: 20 Feet (6.1 m)
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    Model #:

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