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Standard Horizon HX400 w/Built-In Scrambler & LMR Programmable Channels

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Updated: April 2025

$260.35
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SKU:
STHHX400
Weight:
1.00 LBS
Shipping:
Calculated at Checkout.

Standard Horizon HX400 w/Built-In Scrambler & LMR Programmable Channels

The Standard Horizon Submersible HX400 has Commercial tough construction with all VHF marine channels, optional speaker microphone jack, voice scrambler, noise cancelling microphone and 40 programmable LMR (Land Mobile Radio) channels with CTCSS and DCS signaling. It features built in Voice scrambler for private communications, programmable scan, dual watch, ch16 priority scan; NOAA weather channels with weather alert, 8-channel preset key and a battery life indicator.

The HX400 also features selectable 5/2.5/1 watt transmit power,and a new ultra-high 2300mAh Li-Ion battery that will last for more than 17 hours. The package includes Li-Ion battery, belt clip, 110V AC, 12V DC chargers and charging cradle.

Combining multiple features for a wide variety of users:

  • Submersible IPX8 / 1.5M (4.92Ft) for 30 minutes
  • Selectable 5 or 1 Watt transmit power output
  • Supplied with 2400mAh Li-Ion battery, AC and DC 3-hour quick chargers
  • Built-in noise Cancelling Microphone and Voice Scrambler for clear and private communications
  • 40 Programmable Land Mobile Channels 134 MHz to 174 MHz with CTCSS and DCS
  • Programmable channel names
  • NOAA Weather channels and Weather Alert
  • Low battery indicator
  • All USA, International and Canadian Marine Channels
  • Optional speaker microphones and headsets available
  • Programmable Scan, Priority Scan and Dual Watch
  • Preset key used to recall up to 10 favorite channels
  • Key lock

Features:

Lithium-ion battery and charger

The HX400 is supplied with a whopping 2400mAh Lithium-Ion battery that will keep you talking for about 17 hours.

There is no need to worry about the time it takes to fully charge the huge 2400mA battery as the HX400 is supplied with a 3-hour rapid charger.

Marine and Land Mobile Channels

The HX400 is factory programmed with all USA, Canadian and International and NOAA Weather channels. It also has the capability to be programmed 40 Land Mobile Radio (137-174MHz) channels with CTCSS or DCS signaling by a Standard Horizon dealer.

Built-in Noise Canceling Mic and Voice scrambler

The HX400 will surpass your voice transmissions expectations in noisy and windy environments with the built-in noise canceling microphone.

No need to purchase an optional voice scrambler for secure communications as the HX400 has it built-in. The internal scrambler is compatible with Standard Horizon VHF Fixed Mount and Handheld VHF 4-code scramblers.

Loud speaker audio

The HX400 is designed to be heard in even the noisiest environments with 700mW of power supplied to the internal speaker.

Speaker Microphone Connection Optional speaker microphone or headsets are available to assist with your communications needs. Programmable Channel Names

The HX400 is supplied from the factory preloaded with description of the use of Marine channels (16-Distress, 22A-USCG, 71-Pleasure). The channel names may be customized by the user to easily understand the use of each channel.

NOAA Weather channels and Weather Alert

10 NOAA and Canadian Weather channels are pre-programmed and easily selectable using the dedicated WX key. In addition, the HX400 can be set to monitor WX channels and provide an audible alert to inform of pending storm advisories.

Programmable Scan, Priority Scan and Dual Watch

Scanning is not an issue with the HX400. The radio can be setup to scan any number of channels with or without a priority channel or simply can be setup to scan between a priority channel and on other channel (dual watch).

10 favorite channel recall - Preset Key

Dedicated key that allows programming and quick selection of up to 10 favorite Marine VHF or NOAA Weather channels.

Battery Life indication

The display shows a battery bar graph guage to inform the charge left in the Lithium-ion battery.

Package Includes:

  • 1 HX400 VHF Radio
  • 1 Charging Cradle
  • 1 Rechargeable 7.4v Li-Ion Battery Pack
  • 1 Charging Cradle
  • 1 Belt Clip
  • 1 120VAC Wall Charger
  • 1 DC Cables w/ 12V Cigarette Lighter Plug
  • 1 Hand Strap
  • 1 User's Guide