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Standard Horizon HX400 VHF Radio w/Scrambler & Land Mobile Radio Channels

  • Noise-Canceling Mic / Voice Scrambler, Loud Speaker Audio, IPX8 Submersible
  • Transmit Power: 1 / 5 Watts Selectable, Battery Life: 17 Hours
  • Dimensions: 2.24" W x 5.24" H x 1.57" D
  • Item #: 
    Standard Horizon
    Model #: 
    Shipping Weight: 
    2.00 Lbs.
    List Price: 
    Status:    Call to confirm



    Warning This product ships ground only

    Standard Horizon HX400 Submersible Handheld VHF Radio


    • Slim form-fitting case design
    • (17) hours of battery life
    • Supplied with 2300 mAh Li-ion battery, AC and DC 3-hour quick chargers
    • Built-in noise canceling microphone and voice scrambler for clear and private communications
    • Can be programmed with(40) Land Mobile Radio channels (134 MHz to 174 MHz) with CTCSS or DCS*
    • Loud speaker audio – 700 mW of power supplied to internal speaker
    • (10) NOAA and Canadian Weather channels are pre-programmed and easily selectable using dedicated WX key
    • Key lock
    • Preset key used to recall up to (10) of your favorite Marine VHF or NOAA Weather channels
    • Battery life indicator
    • 3-year waterproof warranty


    • Standard Horizon Model No. HX400
    • Channels: USA, Canada, International and (10) NOAA weather
    • Input Voltage: 7.4 Volt DC
    • Transmit Power: 1 or 5 Watts selectable
    • Battery: 2300 mAh Li-ion rechargeable
    • Battery Life (approx.): 17 hours
    • Current Draw: 1.6 Amps @ 5 Watts / 0.8 Amp @ 1 Watt
    • Water Resistance Rating: JIS-8 / IPX8 Submersible (depth of 4.92 ft. for 30 min.)
    • Dimensions (not including antenna): 2.24" W x 5.24" H x 1.57" D

    For further details see Owner's Manual for this product

    *Note: These channels require appropriate Federal Communications Communication license

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    Standard Horizon Deck Horn / Hailer / PA Speaker
    Item #: 251861
  • Waterproof, Applications: Standard Horizon VHF / FM Radios and Loud Hailers
  • Audio Output: 30 Watt Peak, Impedance: 4 Ohms,
  • Dimensions: 5" Round
  •  Include

    Model #:
    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
  •  Include

    Model #:
    Standard Horizon VHF Radio Flush Mount Bracket Kit
    Item #: 255194
  • Applications: Standard Horizon Fixed Mount Radios (Models Listed Below)
  • Designed for Dash or Flush Mounting
  •  Include

    Model #:
    Standard Horizon VHF Radio Headset With Boom Mic
    Item #: 258322
  • Applications: Most Standard Horizon Handheld VHF Radios (Except HX280S)
  • Waterproof Rating: Splash and Spray
  • Can Be Operated In PTT Mode Or VOX Mode
  •  Include

    Model #:
    Standard Horizon CAT460 "Rubber Duck" Style Replacement Antenna
    Item #: 258484
  • Compatible with Most Models Except HX470 and HX471
  • Dimensions: 5-3/4 in. L x 1/2 in. OD (at Base)
  •  Include

    Model #:

    Model #:
    Standard Horizon RAM+ Extension Cable
    Item #: 255308
  • 23 Feet
  • Use Up To Two Per RAM+ Mic
  • Fits CMP25, CMP30 and CMP31 Ram 3 Second Station Mic
  •  Include

    Model #:
    Standard Horizon Voice Scrambler
    Item #: 256216
  • For Use With Certain Fixed And Handheld VHF Systems
  •  Include

    Model #:
    Standard Horizon Mini Speaker Microphone
    Item #: 256221
  • Applications: HX370, HX471, HX500 and HX600 Handhelds with Earphone Jack
  • Waterproof Rating: Splash and Spray
  •  Include

    Model #:
    Standard Horizon MEK-4 Microphone Extension Kit
    Item #: 252159
  • For Remote Microphone Set-up
  • For Use With GX5000S / GX5500S & CPV550 VHF's
  •  Include

    Model #:
    Standard Horizon SSM-14A Speaker / Microphone
    Item #: 260690
  • Applications: HX380, HX290, HX370S, HX400, HX851 and HX870
  • Waterproof Rating: IPX7 Submersible (3.3 feet (1m) for 30 minutes)
  • Commercial Grade with Heavy Duty Belt Clip
  •  Include

    Model #:

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