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Standard Horizon GX1850B Explorer VHF Marine Radio with NMEA2000, 25 Watts, Black

Manufacturer

Standard Horizon

<h3>Standard Horizon: The Gold Standard in Marine Communication</h3><p><strong>Standard Horizon</strong> has earned its place as one of the most trusted names in marine electronics over more than five decades of innovation. <a href="/7587-standard-horizon">A subsidiary of Yaesu Musen Co., Ltd.</a> — a Japanese company with roots in commercial and amateur radio manufacturing dating back to 1959 — Standard Horizon combines deep radio engineering expertise with a laser focus on the demands of the open water. The result is a product lineup that recreational boaters, commercial mariners, and government agencies around the world have come to rely on for safety-critical communication.</p><h3>Built for the Water, Trusted on Every Voyage</h3><p>At the heart of the Standard Horizon lineup are its renowned <a href="/7587-standard-horizon-vhf-radios-handheld-202719">handheld VHF radios</a>, which have made the brand the leading manufacturer of VHF marine radios in the United States. These compact, rugged transceivers are engineered to endure the harshest marine conditions — think salt spray, accidental submersion, and the punishing vibration of a fast-moving hull. Many models meet or exceed IPX8 waterproofing standards, meaning they can survive submersion well beyond the typical splash or rain event you might encounter on the water.</p><p>Standard Horizon&apos;s <a href="/7587-standard-horizon-vhf-radios-handheld-201143">VHF radio</a> product range spans everything from ultra-compact units — some barely larger than a deck of playing cards — to full-featured models packed with GPS receivers, Digital Selective Calling (DSC), Bluetooth connectivity, NOAA weather alert channels, and FM broadcast reception. DSC capability is especially important for safety: it enables mariners to transmit an automated distress signal with precise GPS coordinates at the press of a single button, a feature that can be life-saving in an emergency.</p><h3>Why Standard Horizon Stands Apart</h3><p>The brand&apos;s commitment to engineering excellence has not gone unnoticed in the industry. Standard Horizon VHF radios have earned the prestigious NMEA (National Marine Electronics Association) award for design and engineering excellence an exceptional number of times, a testament to the brand&apos;s sustained focus on quality. Features like rapid charging, floating designs that activate a strobe light on water contact, noise-cancelling microphones, and programmable channel scanning reflect a thoughtful approach to the real-world needs of boaters — not just a checklist of specs.</p><p>Beyond radios, Standard Horizon also produces GPS chartplotters, sonar transducers, loud hailers, and a full ecosystem of accessories including remote speaker microphones, antennas, battery packs, and mounting hardware. Whether you&apos;re outfitting a weekend fishing boat, a coastal cruiser, or a commercial vessel, Standard Horizon offers the communication and navigation tools to keep you safe, informed, and connected at sea.</p><h3>A Legacy of Marine Safety</h3><p>What sets Standard Horizon apart from the competition is not just the technology inside each unit, but the philosophy behind it: every product is built as if lives depend on it — because sometimes they do. With corrosion-resistant hardware, marine-grade connectors, and robust waterproof housings, these radios are designed to perform reliably when conditions deteriorate and dependable communication matters most. For mariners who take safety seriously, Standard Horizon remains the benchmark.</p>

Part Number

GX1850B
06/03/2036 5:05 PM
Sale Price

$340.52

In Stock (9)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Standard Horizon GX1850B Explorer is a feature-rich 25-watt VHF marine radio designed for serious boaters who demand reliable communication and advanced DSC capabilities. This ultra-slim radio features a rear case depth of just 3.3 inches, making it ideal for installations where space is at a premium.

Advanced DSC Features:

  • Separate dedicated receiver for Digital Selective Calling (DSC) ensures you never miss critical distress or position calls
  • Automatic DSC polling capability for up to 6 ships to track vessel positions
  • Group Monitor function with DSC Group Call for fleet communication
  • Man Overboard (MOB) operation for emergency position marking

Connectivity and Navigation:

  • Dual NMEA compatibility with both NMEA 0183 and NMEA 2000 interfaces for seamless integration with chartplotters and GPS
  • Display GPS position data and vessel information directly on the radio screen

Operational Convenience:

  • Preset key stores up to 10 frequently used channels for instant access
  • Programmable Scan, Priority Scan, and Multi Watch functions to monitor multiple channels simultaneously
  • Large, easy-to-read display with intuitive controls

The GX1850B combines powerful transmission, comprehensive DSC safety features, and modern connectivity in a compact, professionally designed package that meets the needs of recreational and commercial mariners alike.

Products specifications

Amperage

0.45 Amps (Standby)0.8 Amps (Receive)1.0 Amps (Transmit)(Low) 5.0 Amps (Transmit)(High)

Dimensions

5.9" Width x 3.4" Height x 3.5" Depth

Display Color

Grayscale

Component Design

Component

Display Type

Backlit Dot Matrix LCD

Scanning Modes

Memory Scan

Warranty Details

Three Year Waterproof Warrantylifetime flat rate repair

Easy to navigate

So far so good. The &quot;STATE&quot; selection in the shipping section would not initially allow me to make a selection

good

quick, cheap, and easy. just hope it ships fast

Great service!

Quick and easy. Great Prices.

they were able to answer any questions i had and shipped the item out the next day. great to do business with. i will be ordering from them again.

Quick process. Picture was wrong for item...

Absolutely the best bargain you'll find! Don't pay retail mark up at the parts store, buy at Autoplicity and know you're saving money.<br>.

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