Communications

SBR-23LI Li-Ion Battery Pack for HX210Standard Horizon SBR-23LI Li-Ion battery 7.4V/1850mAh for Standard Horizon HX-210 marine radio.

Ratchet Antenna Mount - 316 Stainless SteelFeatures:Stainless steel constructionMay be used self-supporting with an antenna up to 15'Standard 1" - 14 male threads, includes cable holeRequires 1/4" (4) fastenersMounting Hole Spacing: 2-13/16" (length) ,...

UM725 Fixed Mount VHF with GPS & Bluetooth - WhiteFull-Featured VHF Marine Radio with GPS Receiver Built-in. Private Text Messaging — Send messages over Marine Channels to other capable radios.The UM725GBT is the first marine radio to offer...

SSM-21A Speaker Mic for HX890, HX400, HX400IS, HX380, HX40 & HX210Standard Horizon SSM-21A submersible speaker microphone with heavy-duty belt clip. Compatible with Standard Horizon HX890, HX400, HX400IS, HX380, HX40, and HX210.

Mounting Bracket - Black - Replacement for Matrix SeriesBlack mounting bracket for Standard Horizon's GX2000, GX2200, GX2400 units.

Fixed Antenna Base 4-1/4" Size with 1"-14 Thread Formed 304 Stainless SteelFixed Antenna Base features a flange mount base. Designed to allow wire to feed directly through the base, eliminating the need for a separate cable grommet. Accepts any standard...

Stainless Steel Microphone Clip This one-piece Microphone Clip secures your microphone close to your radio. Fits all standard microphones for hailers, VHF, or CB radios. Constructed of corrosion resistant stamped 304 stainless steel. Installs with two RH...

Lithium Polymer Rechargeable Battery for SR203 VHF Radio   Replacement battery. It is recommended for normal use and up to 6 hours of continuous use.Compatible With:SR203 VHF Survival Radio*Sold as an IndividualWARNING: This product can expose...

538-AB-S 8' AM/FM Stereo Antenna - BlackAM/FM StereoWhen onboard entertainment is your passion, Digital Antennas AM/FM antennas deliver unbeatable reception and clarity. For the most eye-catching aesthetics, our 8 AM/FM antennas are designed to match our...

538-AW-S 8' AM/FM Stereo Antenna - WhiteAM/FM StereoWhen onboard entertainment is your passion, Digital Antennas AM/FM antennas deliver unbeatable reception and clarity. For the most eye-catching aesthetics, our 8 AM/FM antennas are designed to match our...

Threaded Upper Antenna Support AssemblyIncludes forged aluminum "yoke' with 7/8-14 thread (09-1260-23),  2-piece Antenna collar (09-1258-2PC) for 1.5" OD ANTENNAS and black anodized Jam nut (03-1103-23). Select antenna collar option in drop-down...

Lithium Battery for SR203 VHF Radio Replacement battery.  Recommended for emergency use and not rechargeable.  Up to 16 hours of continuous use. Compatible With:SR203 VHF Survival Radio*Sold as an Individual WARNING: This product...