{"product_id":"garmin-gps-24xd-gps-antenna-with-heading-sensor-precise-multi-band","title":"Garmin GPS 24xd GPS Antenna with Heading Sensor - Precise Multi-Band","description":"\u003cp\u003eOur review of the Garmin GPS 24xd focuses on boaters and mobile professionals who need dependable position and heading data at slow speeds. The bottom line: this module delivers consistently accurate location information with a multi-band GNSS receiver and an integrated heading sensor, making it a practical upgrade for navigation systems that require improved low-speed and station-keeping performance. For users who need tighter course holding or more reliable fixes in marginal signal environments, the GPS 24xd stands out for its focused capability rather than flashy extras.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMulti-band GNSS:\u003c\/strong\u003e Provides improved positional accuracy across different satellite signals for more consistent fixes in challenging conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeading sensor:\u003c\/strong\u003e Supplies heading information even when the vessel is moving slowly or drifting, reducing reliance on separate compasses.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNMEA 2000 compatibility:\u003c\/strong\u003e Integrates with supported networks for straightforward data sharing to chartplotters and other onboard systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact antenna design:\u003c\/strong\u003e Mounts discreetly while maintaining reception performance, suitable for a variety of installations.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePosition receiver:\u003c\/strong\u003e Delivers precise location output that enhances navigation accuracy and situational awareness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Garmin GPS 24xd is aimed at marine users and mobile professionals who need dependable position and heading data at very slow speeds, such as operators of sailboats, workboats, or vessels performing station-keeping. It is also appropriate for anyone upgrading an older GPS antenna to get better multi-band reception and integrated heading information without adding a separate compass.\u003c\/p\u003e\n\u003cp\u003eUsers who want a full multifunction display or bundled navigation software should look elsewhere; this product is a focused hardware component that assumes you already have a compatible NMEA 2000 network and display to show the data. It is not a standalone chartplotter or mapping device.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDelivers improved positional accuracy with \u003cstrong\u003emulti-band GNSS\u003c\/strong\u003e reception for more reliable fixes.\u003c\/li\u003e\n \u003cli\u003eBuilt-in heading sensor provides usable heading at low speeds without a separate compass.\u003c\/li\u003e\n \u003cli\u003eNMEA 2000 support makes it easy to share data across compatible onboard electronics.\u003c\/li\u003e\n \u003cli\u003eCompact design simplifies mounting and integration on a variety of vessels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot a standalone navigation unit; requires an NMEA 2000 network and display to access data.\u003c\/li\u003e\n \u003cli\u003eDoes not include mapping, charting, or display features inside the unit itself.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eGPS 24xd position receiver and antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePrimary function\u003c\/td\u003e\n\u003ctd\u003ePosition and heading sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGNSS\u003c\/td\u003e\n\u003ctd\u003eMulti-band GNSS receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHeading\u003c\/td\u003e\n\u003ctd\u003eIntegrated heading sensor for low-speed accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003eNMEA 2000 compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUse case\u003c\/td\u003e\n\u003ctd\u003eMarine and mobile navigation system accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Garmin GPS 24xd is a solid hardware upgrade for users who need better positional accuracy and reliable heading at slow speeds. It offers clear value when paired with an NMEA 2000 system and a compatible display, improving station-keeping and low-speed navigation without adding unnecessary complexity. For those who already have integrated electronics, this antenna is a practical, purpose-built choice.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit provide heading at low speeds?\u003c\/strong\u003e\u003cbr\u003eYes. The GPS 24xd includes an integrated heading sensor designed to supply heading information even when speed is low.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work without an NMEA 2000 network?\u003c\/strong\u003e\u003cbr\u003eNo. The antenna is intended to integrate with NMEA 2000 networks and requires a compatible display or system to access its data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs mapping included?\u003c\/strong\u003e\u003cbr\u003eNo. This is a position receiver and antenna; mapping and chartplotter functions must be handled by your display or separate navigation device.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":48195468919003,"sku":"B0913K114J","price":273.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51EDN1wMFkL._AC_SL1000.jpg?v=1770290564","url":"https:\/\/gearmusthave.com\/products\/garmin-gps-24xd-gps-antenna-with-heading-sensor-precise-multi-band","provider":"GearMustHave","version":"1.0","type":"link"}