Garmin GA 38 GPS/GLONASS Antenna

Model Number: 010-12017-00
$69.99 Reward Points Policy ($1.00 ) $69.99 Reward Points Policy ($1.00 )

Order within 10 Hours 12 Minutes and your Garmin GA 38 GPS/GLONASS Antenna will ship today1 with Free Shipping Free Shipping Place your order by 4:00 PM PST and your order will ship the same day, weekends and holidays excluded. Orders placed after 4:00 PM PST will ship the following business day. All orders are subject to verification. International orders subject to shipping charges. For further details see delivery estimates in cart.

Availability: Hurry Only 1 Left!

Condition: New A brand-new, unused, unopened item in its original retail packaging, with all original packaging materials included. Original manufacturer's warranty is included.

Built to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low-profile waterproof housing and provides 3 easy mounting solutions: pole, surface or under-deck (for the underside of fiberglass decks).



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Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!

1. Get a quote

To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.

2. Ship your product(s) for trade

After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.

3. Make your purchase

Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at, your store credit will be issued, and you are free to make your purchase.


External GPS/GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS/GLONASS signal for those products with built-in GPS/GLONASS antennas.

 This antenna is compatible with the following Garmin devices:

  • AIS 600 Blackbox Transceiver
  • GPS 152
  • GPS 152H
  • GPSMAP 1020xs
  • GPSMAP 1040xs
  • GPSMAP 420/420s
  • GPSMAP 421
  • GPSMAP 421s
  • GPSMAP 430/430s
  • GPSMAP 431
  • GPSMAP 431s
  • GPSMAP 440/440s
  • GPSMAP 441
  • GPSMAP 441s
  • GPSMAP 520/520s
  • GPSMAP 521
  • GPSMAP 521s
  • GPSMAP 525/525s
  • GPSMAP 526
  • GPSMAP 526s
  • GPSMAP 527xs
  • GPSMAP 530/530s
  • GPSMAP 531
  • GPSMAP 531s
  • GPSMAP 535/535s
  • GPSMAP 536
  • GPSMAP 536s
  • GPSMAP 540/540s
  • GPSMAP 541
  • GPSMAP 541s
  • GPSMAP 545/545s
  • GPSMAP 546
  • GPSMAP 546s
  • GPSMAP 547
  • GPSMAP 547xs
  • GPSMAP 720
  • GPSMAP 720s
  • GPSMAP 740
  • GPSMAP 740s
  • GPSMAP 741
  • GPSMAP 741xs
  • GPSMAP 78
  • GPSMAP 78s
  • GPSMAP 840xs
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