Collection: Communication
Stay connected on the water with our complete marine communication equipment. Browse VHF fixed mount and handheld radios, satellite telephones, CB radios, antennas and mounts, cellular amplifiers, and loud hailers from leading brands including Standard Horizon, Icom, Garmin, and Shakespeare.
-
Speco 6" Weather-Resistant Aluminum Speaker Horn 8 Ohms [SPC10]
Vendor:Speco TechRegular price $40Regular price$47Sale price $40Sale -
ACR Lithium Battery f/SR203 VHF Radio [1061]
Vendor:ACR ElectronicsRegular price $241Regular price$335Sale price $241Sale -
Shakespeare 4187HD Stainless Steel Heavy Duty Ratchet Mount [4187HD]
Vendor:ShakespeareRegular price $63Regular price$90Sale price $63Sale -
Vesper External Cellular Antenna w/5M (16) Cable Mounts f/Cortex M1 [010-13266-20]
Vendor:VesperRegular price $110Regular price$120Sale price $110Sale -
Standard Horizon Replacement VHF Mic f/GX2000B, GX2100B, GX2150B, GX2200B - Black [CS2308402]
Vendor:Standard HorizonRegular price $54Regular price$66Sale price $54Sale -
Shakespeare Dorsal Antenna White Low Profile 26 RGB Cable w/PL-259 [5912-DS-VHF-W]
Vendor:ShakespeareRegular price $95Regular price$130Sale price $95Sale -
Vesper Bulkhead Connector Kit f/Cortex H1 [010-13270-00]
Vendor:VesperRegular price $28Regular price$30Sale price $28Sale -
Shakespeare 5241 3' VHF Antenna [5241-R]
Vendor:ShakespeareRegular price $111Regular price$140Sale price $111Sale -
Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228]
Vendor:ShakespeareRegular price $251Regular price$290Sale price $251Sale -
Shakespeare 15W 4-Ohm 5" Loud Hailer Speaker w/Bracket Talkback - White [HS-5A]
Vendor:ShakespeareRegular price $24Regular price$50Sale price $24Sale -
Shakespeare Right Angle Connector - PL-259 to SO-239 Adapter [RA-259-239-G]
Vendor:ShakespeareRegular price $14Regular price$18Sale price $14Sale -
Shakespeare Quick Connect SS Mount w/Cable f/Quick Connect Antenna [QCM-S]
Vendor:ShakespeareRegular price $79Regular price$120Sale price $79Sale -
Shakespeare 4357-S Base-Loaded AM / FM / VHF Separator [4357-S]
Vendor:ShakespeareRegular price $88Regular price$130Sale price $88Sale -
Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]
Vendor:ShakespeareRegular price $76Regular price$100Sale price $76Sale -
Scout Four-Way Nylon Ratchet Mount - Black [PF AC NBASE002]
Vendor:ScoutRegular price $36Regular price$42Sale price $36Sale -
Standard Horizon 5" Round Hailer/PA Horn - White [220SW]
Vendor:Standard HorizonRegular price $49Regular price$60Sale price $49Sale -
Standard Horizon GX1410B Eclipse Series 25W Fixed Mount VHF - Black [GX1410B]
Vendor:Standard HorizonRegular price $180Regular price$220Sale price $180Sale -
Standard Horizon Dust Cover f/Matrix Series [HC2400]
Vendor:Standard HorizonRegular price $11Regular price$13Sale price $11Sale -
Standard Horizon Charge Cradle f/HX210 [SBH-25]
Vendor:Standard HorizonRegular price $23Regular price$28Sale price $23Sale -
Standard Horizon Routing Cable f/RAM Mics [S8101512]
Vendor:Standard HorizonRegular price $52Regular price$63Sale price $52Sale -
Uniden Atlantis 155 Handheld Two-Way VHF Floating Marine Radio [ATLANTIS 155]
Vendor:UnidenRegular price $76Regular price$90Sale price $76Sale -
Uniden PRO520XL CB Radio w/4W Audio Output [PRO520XL]
Vendor:UnidenRegular price $88Regular price$90Sale price $88Sale -
Shakespeare Galaxy 5225-XT 8' VHF Antenna - 6dB Gain - Reduced Length [5225-XT]
Vendor:ShakespeareRegular price $215Regular price$250Sale price $215Sale -
KVH Starlink Gen 2 Flat Panel Terminal w/Wedge Mount 25m PoE Cable - Router Ethernet Adapter Not Included [72-1048-OEM]
Vendor:KVHRegular price $899Regular price$0Sale price $899
![Vesper External Cellular Antenna w/5M (16) Cable Mounts f/Cortex M1 [010-13266-20]](http://trestlethorn.com/cdn/shop/files/93717BXL.jpg?v=1697711075&width=533)
![Vesper Bulkhead Connector Kit f/Cortex H1 [010-13270-00]](http://trestlethorn.com/cdn/shop/files/93720BXL.jpg?v=1697711103&width=533)
![Shakespeare 5241 3' VHF Antenna [5241-R]](http://trestlethorn.com/cdn/shop/files/12167BXL.jpg?v=1724272515&width=533)
![Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228]](http://trestlethorn.com/cdn/shop/files/10679BXL.jpg?v=1727764584&width=533)
![Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]](http://trestlethorn.com/cdn/shop/files/10631BXL.jpg?v=1727764499&width=533)
![Scout Four-Way Nylon Ratchet Mount - Black [PF AC NBASE002]](http://trestlethorn.com/cdn/shop/files/110622BXL.jpg?v=1757988116&width=533)
![Shakespeare Galaxy 5225-XT 8' VHF Antenna - 6dB Gain - Reduced Length [5225-XT]](http://trestlethorn.com/cdn/shop/files/10636BXL.jpg?v=1724272490&width=533)