Collection: Shop Marine Communication And Accessories
Unlock a world of connectivity with our comprehensive range of communication systems, including CB radios, cellular amplifiers, and VHF equipment. Whether you're outfitting a vessel or enhancing a mobile setup, find top-tier radios and accessories designed to keep you in touch wherever adventure leads.
Suncoast offers only the most trusted Marine Brands including KVH, Icom, Digital Yacht, Furuno and many others while continuing to provide wholesale pricing!
Shop the LOWEST PRICES GUARANTEED and FREE Shipping all while Supporting Small Business!
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KVH Starlink Performance Gen 3 Kit - Flat Mount w/Router [72-1113-FLAT-R]
Vendor:KVHRegular price $1,849.00Regular price$0.00Sale price $1,849.00 -
Standard Horizon USB Charge Cable f/HX300 [T9101606]
Vendor:Standard HorizonRegular price $13.99Regular price$19.95Sale price $13.99Sale -
Standard Horizon SSM-64A VOX Headset [SSM-64A]
Vendor:Standard HorizonRegular price $62.99Regular price$80.00Sale price $62.99Sale -
ACR Lithium Polymer Rechargeable Battery f/SR203 VHF Radio [1062]
Vendor:ACR ElectronicsRegular price $171.99Regular price$256.95Sale price $171.99Sale -
Shakespeare PL-259-8X-G Solder-Type Connector w/UG176 Adapter & DooDad® Cable Strain Relief f/RG-8X Coax [PL-259-8X-G]
Vendor:ShakespeareRegular price $14.99Regular price$0.00Sale price $14.99 -
Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]
Vendor:ShakespeareRegular price $71.99Regular price$99.99Sale price $71.99Sale -
ACR Lithium Battery f/SR203 VHF Radio [1061]
Vendor:ACR ElectronicsRegular price $210.99Regular price$316.95Sale price $210.99Sale -
Poly-Planar MA-1000 5" VHF Extension Speaker - Black [MA1000RB]
Vendor:Poly-PlanarRegular price $10.99Regular price$50.95Sale price $10.99Sale -
Poly-Planar MB-21 8 Watt VHF Extension Speaker - White [MB21W]
Vendor:Poly-PlanarRegular price $19.99Regular price$32.95Sale price $19.99Sale -
Raymarine Handset Mounting Clip [R70484]
Vendor:RaymarineRegular price $22.99Regular price$0.00Sale price $22.99 -
Icom Swivel Belt Clip [MB86]
Vendor:IcomRegular price $17.99Regular price$18.99Sale price $17.99Sale -
Vesper Cortex H1P Portable/Wireless/Rechargeable Handset w/Charging Cradle [010-02816-10]
Vendor:VesperRegular price $649.99Regular price$0.00Sale price $649.99 -
ACR SR203 VHF Handheld Survival Radio [2827]
Vendor:ACR ElectronicsRegular price $612.99Regular price$1,071.95Sale price $612.99Sale -
Garmin Wrist Lanyard f/Astro & 220, GHS 20, GPS Series, GPSMAP Series, Rino 1xx & 5xx Series [013-00005-00]
Vendor:GarminRegular price $4.50Regular price$0.00Sale price $4.50 -
Simrad RS100-B Simrad VHF and GPS-500
Vendor:SimradRegular price $1,907.00Regular price$0.00Sale price $1,907.00 -
Simrad RS40 Fist Mic Extension Cable
Vendor:SimradRegular price $42.99Regular price$47.00Sale price $42.99Sale
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![Suncoast Marine and Auto offers KVH Starlink Performance Gen 3 Kit - Flat Mount w/Router [72-1113-FLAT-R]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot2025-09-14051859.png?v=1758141499&width=533)
![Suncoast Marine and Auto offers Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]](http://www.suncoastmarineandauto.com/cdn/shop/files/10631BXL.jpg?v=1737754075&width=533)
![Suncoast Marine and Auto offers Poly-Planar MB-21 8 Watt VHF Extension Speaker - White [MB21W]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot_2025-09-15_075734.png?v=1758128155&width=533)
![Suncoast Marine and Auto offers Vesper Cortex H1P Portable/Wireless/Rechargeable Handset w/Charging Cradle [010-02816-10]](http://www.suncoastmarineandauto.com/cdn/shop/files/93702BXL.jpg?v=1737780484&width=533)
