{"title":"Handheld GPS Antennas","description":"","products":[{"product_id":"qbp262038","title":"Furuno - XN13A\/6 6 Foot Open Array","description":"\u003ch4\u003eNavigating the Depths: The XN13A\/6 Array Antenna\u003c\/h4\u003e \u003cp\u003eThe XN13A\/6 is a groundbreaking 6' Open Array Antenna, intricately designed to deliver optimal performance in marine environments. This innovative piece of equipment boasts a narrow horizontal beam width of 1.2, ensuring precise and crystal-clear signals even in the vast openness of the sea.\u003c\/p\u003e \u003ch4\u003eUnder the Hood: Tech-Spec Delve\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHorizontal Beam Width: 1.2\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSalient Features That Make Waves\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e6-foot array for superior coverage\u003c\/li\u003e \u003cli\u003eNarrow beam width ensuring precision\u003c\/li\u003e \u003cli\u003ePerfect fit for marine adventures\u003c\/li\u003e \u003c\/ul\u003e","brand":"Furuno","offers":[{"title":"Default Title","offer_id":52023161585845,"sku":"QBP262038","price":1995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1210558_qbp262038.jpg?v=1763251334"},{"product_id":"qbp783689","title":"Digital Antenna - 825-WLW 30\" Wi-Fi Antenna","description":"\u003ch4\u003eDive Deep into Connectivity with Our Marine Antenna\u003c\/h4\u003e \u003ch4\u003e\u003cstrong\u003e2.4 GHz Wi-Fi Marine Antenna\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eStay connected even amidst the vastness of the sea. The Digital Antenna’s 2.4GHz offers premium quality with a 10dB gain, ideal for 802.11 b\/g wireless LANs, Bluetooth, and multipoint radio equipment. This antenna promises not only high gain but also vast coverage, ensuring optimal signal strength and range.\u003c\/p\u003e \u003ch4\u003eTechnical Marvels Under the Hood\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eBrilliant brass radiators\u003c\/li\u003e \u003cli\u003ePrecision soldered connections\u003c\/li\u003e \u003cli\u003ePower-enhancing ferrite choke bead\u003c\/li\u003e \u003cli\u003eLustrous high gloss urethane finish\u003c\/li\u003e \u003cli\u003eDurable 316 stainless steel ferrule\u003c\/li\u003e \u003cli\u003eImpressive 10dB gain\u003c\/li\u003e \u003cli\u003eMounting made easy with Standard 1\"-14 threaded base\u003c\/li\u003e \u003cli\u003eTop-tier female N type connector\u003c\/li\u003e \u003cli\u003eCable not included - Pair with our PowerMax™ low loss antenna cables\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSparkling Highlights to Admire\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eOmni-directional for wide coverage\u003c\/li\u003e \u003cli\u003eOptimal for 802.11 b\/g wireless LANs and Bluetooth\u003c\/li\u003e \u003cli\u003eHighly durable with stainless steel ferrule\u003c\/li\u003e \u003cli\u003eBoosted power through ferrite choke bead\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eShades \u0026amp; Finishes\u003c\/h4\u003e \u003cp\u003eA glossy urethane finish that complements the marine environment while offering protection and longevity.\u003c\/p\u003e","brand":"Digital Antenna","offers":[{"title":"Default Title","offer_id":52023191503029,"sku":"QBP783689","price":502.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1211753_qbp783689.jpg?v=1763252091"},{"product_id":"qbp602618","title":"Lowrance - Point-1 GPS\/Heading Antenna","description":"\u003ch4\u003eDive Deeper with Point-1 GPS\/HDG Antenna\u003c\/h4\u003e \u003cp\u003eDiscover the world of pinpoint accuracy and direction with the Lowrance Point-1. This outstanding module ensures you're always on track, providing not just position but also accurate heading details. Now, seamlessly integrate the Point-1 with any HDS Gen2, HDS Gen2 Touch, Elite-7 display, or any NMEA 2000 network. Its rugged design guarantees durability in all marine conditions. Whether you're exploring quiet lakes or braving rough seas, this antenna module is a must-have for any mariner.\u003c\/p\u003e \u003ch4\u003eTechnical Marvels Inside\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eNMEA 2000® position and heading sensor\u003c\/li\u003e \u003cli\u003eSupport for GPS, GLONASS, with future capability for Galileo\u003c\/li\u003e \u003cli\u003eSmooth and precise 10Hz location updates\u003c\/li\u003e \u003cli\u003e10Hz heading integrated electronic compass\u003c\/li\u003e \u003cli\u003eSBAS support: WAAS\/EGNOS\/MSAS\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eDesigned for the Seas\u003c\/h4\u003e \u003cp\u003eDesigned keeping in mind the unpredictable nature of marine environments, the Point-1 boasts of a compact, rugged design that's fully waterproof. Whether you choose to pole mount it or surface mount, the Point-1 fits seamlessly on any boat, ready to navigate the waters with you.\u003c\/p\u003e \u003ch4\u003eEngaging Highlights\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eProvides rapid boat position and speed updates\u003c\/li\u003e \u003cli\u003eOffers heading for accurate boat direction at all speeds\u003c\/li\u003e \u003cli\u003eRadar\/chart overlay capabilities\u003c\/li\u003e \u003cli\u003eEnhanced course accuracy even at low speeds\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eWhat's Inside the Box?\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eAntenna\u003c\/li\u003e \u003cli\u003eN2K-T-RD, Micro-C T-Connector 000-0119-79\u003c\/li\u003e \u003cli\u003eN2KEXT-15RD 4.5M Micro-C Cable 000-0119-86\u003c\/li\u003e \u003c\/ul\u003e","brand":"Lowrance","offers":[{"title":"Default Title","offer_id":52023228793013,"sku":"QBP602618","price":321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1212431_qbp602618.jpg?v=1763252517"},{"product_id":"qbp895453","title":"ACR - Antenna - f\/RapidFix, Sat II \u0026 GlobalFix","description":"\u003ch4\u003eDive Into the World of Connectivity\u003c\/h4\u003e \u003cp\u003eIntroducing a reliable replacement antenna specifically designed for your advanced marine communication devices. Its top-tier construction ensures that you remain connected even in the most challenging marine environments.\u003c\/p\u003e \u003ch4\u003eTechnical Treasures\u003c\/h4\u003e \u003cp\u003eOur antenna boasts some of the most advanced features ensuring that you always have the upper hand when navigating the vast expanses of the ocean.\u003c\/p\u003e \u003ch4\u003eProduct Measurements\u003c\/h4\u003e \u003cp\u003eWith a height of 7.39\" (18.77 cm), this sleek and sturdy antenna guarantees optimal performance without taking up unnecessary space on your vessel.\u003c\/p\u003e \u003ch4\u003eColorful Connections\u003c\/h4\u003e \u003cp\u003eWhile we cherish the aesthetic appeal, our antenna's performance is on another level. Whether you're communicating over the 406 MHz or the 121.5 MHz frequency, rest assured you're making a clear connection.\u003c\/p\u003e \u003ch4\u003eFinishing Touches\u003c\/h4\u003e \u003cp\u003eOur antenna is not only designed for high performance but also boasts a vertical position ensuring you have a stable and consistent connection at all times.\u003c\/p\u003e \u003ch4\u003eQuick Glance Highlights\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eSpecifically compatible with RapidFix, Satellite 2, and GlobalFix\u003c\/li\u003e \u003cli\u003eOptimal performance on both 406 \u0026amp; 121.5 MHz frequencies\u003c\/li\u003e \u003cli\u003eSturdy construction for marine conditions\u003c\/li\u003e \u003cli\u003ePositioned vertically for consistent connection\u003c\/li\u003e \u003c\/ul\u003e","brand":"ACR Electronics","offers":[{"title":"Default Title","offer_id":52023315923125,"sku":"QBP895453","price":70.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1213788_qbp895453.jpg?v=1763253329"},{"product_id":"qbp653222","title":"ACR - Antenna - f\/GlobalFix V4 RLB-41","description":"\u003ch4\u003eDive Deep into the World of Marine Communication\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eAntenna for GlobalFix V4 RLB-41\u003c\/strong\u003e\u003c\/p\u003e \u003ch4\u003eExceptional Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eCustomized for ACR's GlobalFix V4, RLB-41\u003c\/li\u003e \u003cli\u003eSturdy construction in a classic black finish\u003c\/li\u003e \u003cli\u003eOptimized for marine communication\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eStunning Shades of Craftsmanship\u003c\/h4\u003e \u003cp\u003eExuding elegance, the antenna is presented in a timeless black finish, complementing your marine equipment with sophistication.\u003c\/p\u003e \u003cdiv\u003e \u003cdiv\u003e\u003c\/div\u003e \u003c\/div\u003e","brand":"ACR Electronics","offers":[{"title":"Default Title","offer_id":52023315955893,"sku":"QBP653222","price":74.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1213789_qbp653222.jpg?v=1763253330"},{"product_id":"qbp990701","title":"Humminbird - AS GRP Precision GPS Antenna","description":"\u003ch3\u003eExceptional Accuracy for Confident Navigation\u003c\/h3\u003e\u003cp\u003eThe Humminbird AS GRP Precision GPS Antenna is a high-performance GPS receiver designed to deliver fast and accurate position fixes, ensuring your vessel's precise location at all times. Capable of achieving position accuracy within 2.5 meters, this antenna surpasses standard GPS systems, making it an essential tool for serious navigators and marine enthusiasts who demand reliable and accurate data.\u003c\/p\u003e\u003ch3\u003eEnhanced GPS Performance\u003c\/h3\u003e\u003cp\u003eThe AS GRP antenna enhances your navigational capabilities by providing more accurate and faster position fixes than typical industry-standard GPS systems. This precision ensures you can navigate confidently, whether you're exploring new waters, fishing, or cruising. The antenna's advanced technology is compatible with a wide range of Humminbird systems, making it a versatile addition to any marine electronics setup.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision\u003c\/strong\u003e: Achieves position fixes with an accuracy of within 2.5 meters, offering superior reliability compared to standard GPS systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility\u003c\/strong\u003e: Works seamlessly with all APEX, SOLIX, HELIX, ONIX, and 1100, 900, and 800 Series models, provided the necessary adapters are used where applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: The receiver is built to withstand the marine environment, ensuring long-lasting performance and resilience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver Dimensions\u003c\/strong\u003e: 3.25\" diameter, 1.5\" height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 20 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: 1\"-14 thread count stem, compatible with optional antenna stems (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Requirement\u003c\/strong\u003e: Compatible systems must have software version 6.300 or higher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSeamless Integration and Use\u003c\/h3\u003e\u003cp\u003eThe AS GRP Precision GPS Antenna is easy to integrate into your existing marine electronics setup. With a 20-foot cable, it provides flexibility in installation, allowing you to position the antenna for optimal signal reception. For APEX, SOLIX, and ONIX Series devices, an additional AS GPS NMEA cable is required for connectivity.\u003c\/p\u003e\u003ch3\u003eImportant Considerations\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe AS GRP GPS receiver is not compatible with InterLink systems.\u003c\/li\u003e\n\u003cli\u003eUsers should ensure their Humminbird system software is up to date (version 6.300 or higher) to guarantee compatibility and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Humminbird","offers":[{"title":"Default Title","offer_id":52023639408821,"sku":"QBP990701","price":159.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1222595_qbp990701.jpg?v=1763256791"},{"product_id":"qbp230946","title":"Garmin Extended-Range VHF Antenna, For Astro 320, Up to 9 mi Range, 13 in","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-10856-30 is an extended-range VHF antenna that measures 13 inches and replaces the standard antenna on an Astro 320 handheld. When conditions cooperate, it can add up to 9 miles of tracking range with compatible Garmin handhelds and collars.\u003c\/p\u003e\u003cp\u003eThis is the handheld tracking antenna, not a fixed-mount antenna for a marine VHF radio or AIS, and it does not tie into NMEA 2000 or your boat’s GPS system.\u003c\/p\u003e\u003cp\u003eOn the water, the extra length helps when the handheld is down at waist level in a cockpit or skiff. Keeping the antenna upright and out from under metal rails, hardtops, and T-top frames makes the biggest difference.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eExtended-range VHF tracking antenna for Garmin handheld dog tracking and training units\u003c\/li\u003e\n\u003cli\u003e13-inch flexible whip style\u003c\/li\u003e\n\u003cli\u003eAdds up to 9 miles of tracking range in favorable conditions\u003c\/li\u003e\n\u003cli\u003eMade to replace the handheld’s standard antenna without any wiring or power requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with Astro 320 and commonly used across compatible Alpha, Astro, and PRO handheld models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eUse this antenna on handheld dog tracking and training devices that accept the extended-range VHF antenna style. It is commonly paired with Astro handhelds such as the Astro 320 and Astro 220, and it is also used on compatible Garmin Alpha and PRO handheld units.\u003c\/p\u003e\u003cp\u003eIf you are shopping for a boat radio antenna, AIS antenna, or a GPS antenna for a chartplotter, this is not the right part. This antenna is meant for the VHF tracking link between the handheld and the collar.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eSwap it in place of the antenna already on your handheld, then snug it by hand. Avoid overtightening and avoid using tools that can damage the antenna base or the handheld’s antenna port.\u003c\/p\u003e\u003cp\u003eFor best real-world range, keep the antenna as vertical as you can and try not to block it with your body. On a boat, step clear of hardtop supports and rails when you need maximum reach.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis antenna is a good match for hunters and guides running dogs around marsh edges, barrier islands, and back bays where the handheld may be used from a skiff, duck boat, or shoreline. It also makes sense for anyone who regularly tracks in cover and wants a longer antenna that stays flexible when the handheld is stowed or carried.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eAfter exposure to salt spray, wipe the antenna down with fresh water and dry it before stowing. Check the base and connection point occasionally for grit or corrosion, and keep the handheld’s antenna port clean so the connection stays consistent.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52268984795317,"sku":"QBP230946","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298847_qbp230946.jpg?v=1771541285"},{"product_id":"qbp429204","title":"Garmin GMR xHD3 4 ft Open Array Radar Antenna, No Pedestal","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-02780-00 is a 4 ft open-array radar antenna that mounts to a compatible GMR xHD3 Series open-array radar pedestal. The 4 ft array has a 1.8° horizontal beam width and a 23° vertical beam width, and the antenna weight for the 4 ft model is 5.5 kg (12.2 lb). This is the antenna array only; the radar pedestal is not included.\u003c\/p\u003e\u003cp\u003eOn board, this is the piece that physically rotates on the pedestal and shapes the radar beam. Radar controls and setup are handled from the chartplotter on the network, so the main job here is fit and mounting: the correct array length, clean mechanical attachment, and enough clearance for rotation on a hardtop, mast, or radar arch.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e4 ft open-array antenna for GMR xHD3 Series open-array radar pedestals (array only; pedestal not included)\u003c\/li\u003e\n\u003cli\u003eAntenna length: 132.7 cm (4 ft 4 1\/4 in.)\u003c\/li\u003e\n\u003cli\u003eBeam width (4 ft antenna): 1.8° horizontal, 23° vertical\u003c\/li\u003e\n\u003cli\u003eAntenna gain (4 ft antenna): 27 dB\u003c\/li\u003e\n\u003cli\u003eWater rating: IPX6\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -25 to 55°C (5 to 131°F)\u003c\/li\u003e\n\u003cli\u003eAntenna type: end-fed slotted waveguide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis antenna is intended for GMR xHD3 Series open-array radar systems that use a separate pedestal and a bolt-on array. It is not a standalone radar scanner and it does not function by itself without the matching xHD3 pedestal and a chartplotter to control the radar.\u003c\/p\u003e\u003cp\u003eBefore ordering, confirm your pedestal is an xHD3 open-array model that supports the 4 ft antenna size, and confirm you have the mounting space for a rotating open array. Give the array room to spin without hitting antennas, outriggers, lights, or canvas.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eInstallation is a mechanical swap onto the pedestal. Use the correct hardware and tighten the hex screws to 70 lbf-in (5.83 lbf-ft) so the array is secured without damaging the mounting points.\u003c\/p\u003e\u003cp\u003eAfter the array is installed and the radar system is powered up, set the antenna size in the chartplotter radar installation menu so the system matches the 4 ft array. If the scanner is not aligned perfectly with the bow, set the front-of-boat offset so bearings line up with what you see on the water.\u003c\/p\u003e\u003ch6\u003eOn-board use\u003c\/h6\u003e\u003cp\u003eThis is a good match for boats that already run an xHD3 open-array pedestal and need a 4 ft array length for their mounting location. The 1.8° horizontal beam width helps keep close targets from blending together when you are working traffic, shorelines, and weather edges.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eRinse salt and grime off the array after runs and check fasteners as part of your regular electronics inspection, especially after trailering or rough passages. Keep the rotation path clear and avoid tying lines, covers, or antennas where they can snag the moving array.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52269262635189,"sku":"QBP429204","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1299757_qbp429204.jpg?v=1771542909"},{"product_id":"qbp952773","title":"Garmin GMR xHD3 6 ft Open-Array Radar Antenna, For GMR xHD3 Pedestal, Array Only","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-02780-10 is a 6 ft open-array radar antenna that mounts to a Garmin GMR xHD3 pedestal. This is the rotating array only, so it is used when you need to replace the antenna on an existing xHD3 open-array radar rather than swap the whole scanner.\u003c\/p\u003e\u003cp\u003eThe array is 72 in (183 cm) long and measures about 1938 x 122 x 170 mm (76.5 x 4.8 x 6.7 in), so it needs clear space on a radar arch, hardtop, or mast for both the length and the sweep. Beam width is 1.1 degrees horizontal and 23 degrees vertical, and antenna weight is 7.7 kg (16.9 lb).\u003c\/p\u003e\u003cp\u003eThis makes sense for boats that already have a functioning xHD3 pedestal and want a straight replacement after impact damage, corrosion, or wear from years of vibration and spray.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e6 ft (72 in \/ 183 cm) open-array antenna for Garmin GMR xHD3 open-array pedestals\u003c\/li\u003e\n\u003cli\u003eArray only; pedestal is not included\u003c\/li\u003e\n\u003cli\u003eEnd-fed slotted waveguide antenna type\u003c\/li\u003e\n\u003cli\u003eBeam width: 1.1 degrees horizontal, 23 degrees vertical\u003c\/li\u003e\n\u003cli\u003eAntenna gain: 29 dB\u003c\/li\u003e\n\u003cli\u003eAntenna weight: 7.7 kg (16.9 lb) for planning mount strength and lift during service\u003c\/li\u003e\n\u003cli\u003ePhysical size for fit checks: about 1938 x 122 x 170 mm (76.5 x 4.8 x 6.7 in)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis antenna is intended for Garmin GMR xHD3 open-array radar systems and bolts to the matching xHD3 pedestal. It is not a complete radar by itself, and it does not replace the need for the pedestal, radar electronics, and cabling that live in the scanner assembly.\u003c\/p\u003e\u003cp\u003eBefore ordering, confirm your existing radar family is GMR xHD3 and measure the available mounting footprint and rotation clearance. On sailboats, pay attention to shrouds, backstays, and halyards that can pass through the antenna sweep.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eReplacement is a mechanical swap on the pedestal: remove the existing array, transfer or reuse the mounting hardware as required, and secure the new array evenly so it sits flat and tracks straight. Plan for safe handling since the 6 ft array has enough length to catch wind on deck.\u003c\/p\u003e\u003cp\u003eAfter the antenna is installed, check radar installation settings on the connected chartplotter and confirm the antenna size is set to 6 ft so the system uses the correct beam geometry for tuning and overlay.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eRinse the array after saltwater runs, especially around the rotary joint area, and keep the mount points clean so fasteners can be inspected without fighting corrosion. Periodically verify the array has full rotation clearance and that nothing on deck or aloft can snag it when the radar is operating.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52269262831797,"sku":"QBP952773","price":1699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1299758_qbp952773.jpg?v=1771542911"},{"product_id":"qbp531402","title":"Simrad GPS-500 GPS Antenna, For NAIS-500, SMA Connector","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 000-13613-001 is an external GPS antenna for the NAIS-500 AIS transceiver, supplied with a 10 m (33 ft) cable and an SMA connector.\u003c\/p\u003e\u003cp\u003eIt gives the AIS transceiver a dedicated GPS position source, which is especially useful when the NAIS-500 is mounted below deck and needs the antenna placed where it can see the sky. With the cable already attached, you can plan a clean route to the transceiver without adding coax extensions right out of the box.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e10 m (33 ft) attached cable helps reach a below deck NAIS-500 installation without splices\u003c\/li\u003e\n\u003cli\u003eSMA connector matches the NAIS-500 external GPS antenna port\u003c\/li\u003e\n\u003cli\u003eMounting flexibility for common boat layouts: surface mount on a flat area or pole mount on a 1 inch 14 TPI threaded pole\u003c\/li\u003e\n\u003cli\u003eUseful as a replacement GPS antenna for NAIS-500 AIS transceivers that need a new antenna or a re-run to a better location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eChoose a mounting spot with a clear view of the sky, away from large metal obstructions that can block satellites. Avoid placing it in the direct path of a radar transmitter, and avoid mounting it high on a mast where vessel motion can make the antenna swing, which can affect GPS stability.\u003c\/p\u003e\u003cp\u003eRoute the cable with a drip loop before it enters the cabin, and keep it supported so it does not chafe in vibration. Once routed, connect the SMA plug to the NAIS-500 GPS antenna input and secure the cable so the connector is not taking strain.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis antenna connects directly to the NAIS-500 via the GPS antenna input and uses an SMA connector. It is not a network GPS sensor and does not tie into NMEA 2000 or NMEA 0183 on its own, so the receiving device must have an external GPS antenna port that accepts this type of connection.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis is a good match for boats where the AIS transceiver is installed below deck for protection, but the GPS antenna needs to be up on a cabin top, deck, rail, or stern pole to keep a clear sky view. It also suits refits where you are cleaning up an older coax run and want the correct cable length on hand for a tidy installation.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52269686259893,"sku":"QBP531402","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1299863_qbp531402.jpg?v=1771545239"}],"url":"https:\/\/www.qualityboatparts.com\/collections\/handheld-gps-antennas.oembed","provider":"Quality Boat Parts","version":"1.0","type":"link"}