STANDARD HORIZON Marine Handheld Two Way Radio: VHF, Analog, 5 W, 40 Channels, Alphanumeric
The STANDARD HORIZON HX400IS is an analog marine handheld VHF two-way radio with an IPX8 waterproof rating and intrinsically safe certification. It operates on 40 channels across 134–174 MHz, includes NOAA Weather…
SKU 3G-OTH-384316
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Product Description
The STANDARD HORIZON HX400IS is an analog marine handheld VHF two-way radio with an IPX8 waterproof rating and intrinsically safe certification. It operates on 40 channels across 134–174 MHz, includes NOAA Weather Channels and Weather Alert, and is repeater-capable. The radio features a Li-Ion battery with 20-hour life, an alphanumeric display, VOX capability, and a rapid charger.
Frequently Asked Questions
What is the STANDARD HORIZON HX400IS marine handheld radio used for?
The STANDARD HORIZON HX400IS is a marine handheld VHF two-way radio used for ship-to-ship and ship-to-shore communication, emergency hailing, and receiving NOAA weather alerts. Its IPX8 waterproof rating and intrinsically safe certification make it suitable for use in hazardous environments on commercial vessels, oil rigs, and during maritime rescue operations.
What are the specifications of the STANDARD HORIZON HX400IS?
The HX400IS is an analog VHF handheld radio with 40 channels, 5 W transmit power, and a frequency range of 134–174 MHz. It features an IPX8 waterproof rating, intrinsically safe certification, a Li-Ion battery with 20-hour life, alphanumeric display, VOX capability, NOAA weather channels with alert, and repeater capability. It does not include Bluetooth or navigation aids.
Where to buy the STANDARD HORIZON HX400IS worldwide?
3G Electric supplies the STANDARD HORIZON HX400IS marine handheld radio to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your port or facility. Contact our team for a quote and lead time on this intrinsically safe VHF radio.
How to maintain the STANDARD HORIZON HX400IS marine radio?
To maintain the HX400IS, rinse the radio with fresh water after exposure to saltwater and dry it thoroughly. Keep the battery contacts clean and store the unit in a cool, dry place. Periodically test the NOAA weather alert function and ensure the antenna connection is secure. Refer to the STANDARD HORIZON manual for detailed care instructions.
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3G Electric supplies STANDARD HORIZON handheld marine radios. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











