Best GPS Antennas of 2026

"I've been using the HGLRC M100-5883 to upgrade my FPV drone, and the performance has truly impressed me. The build is solid, the module is lightweight and compact, and satellite acquisition is incredibly fast—about 25–30 seconds for a cold start and almost instant for a warm one. GPS accuracy and stability are top-notch, even in spots where my old GPS would fail. The onboard compass is very responsive and keeps my heading accurate, which is perfect for long-range flights. After flying in various weather conditions, I can say it's reliable and tough. For the price, this GPS/compass combo is one of the best upgrades I've made."

"As someone who's built many FPV drones, the HGLRCM 100 GPS is now my top choice for reliable positioning. Satellite lock is lightning-fast, and the tracking is so solid that it doesn't drop satellites even during aggressive flying. I love the compact form factor and integrated compass—it saves space and simplifies my builds. Just be mindful of the wiring harness orientation, as it's not labeled, but otherwise, I can't recommend this unit highly enough for anyone looking to upgrade their FPV setup."

"I'm new to drone setups, but this little GPS/compass made things easy. Setup was intuitive with my FC and Betaflight, and I was picking up 17+ satellites in ten seconds. The included accessories and bright status lights are a nice touch. It does get a bit warm on the ground, but it's not an issue once airborne. As a beginner, I found it very user-friendly and effective."

"I installed this antenna on my 2014 Subaru Forester and was impressed by how quick and simple the setup was—it took just about 10 minutes. The SMA connector fit perfectly with my Android head unit, and I immediately started getting strong signals from more than 10 satellites, even on foggy nights. This product was a huge improvement over my old, unreliable antenna."

"After using my Adafruit Ultimate GPS with no antenna and only picking up 4 to 6 satellites, I tried this one. The difference was night and day—now I consistently see 9 to 11 satellites and my HDOP value dropped significantly to around 1.0. The signal quality is definitely improved."

"I needed a replacement for my defective speedometer antenna and took a chance on this product. It turned out to be half the size and much easier to install thanks to the strong magnetic base. Not only did it work perfectly, but it also locked onto GPS signals within seconds of startup. Shipping was fast and the price was unbeatable—I'm very satisfied."

"I've tried several GPS modules from this series and this Pro version stands out for its quick satellite detection and improved lock performance. The wiring and connector made installation a breeze, and I appreciate how easily it integrates into my setup. Just a tip: shield the wires and ensure a clear sky view for best results."

"This GPS unit offers solid quality and all the expected features without being bulky. I like that it's affordable for what you get, and the built-in compass is a nice bonus, even though it requires setup. Overall, great value for the money."

"I was impressed by how quickly I got a satellite lock—17 satellites right away. While the connector broke when fitting it into a TPU case, the performance more than makes up for it, and I'm planning to purchase more after further testing."

"I connected this to my HP Pro Tablet running Windows 8.1 and it worked flawlessly. Setup was straightforward after downloading the driver, and it quickly locked onto my location. Fits nicely in my hand and feels well-made. Great for Microsoft Streets & Trips."

"I needed a GPS for my Windows computers and found this to be the best value. It has worked perfectly on Windows 7 and 10, but I’ve had difficulty getting it to sync with satellites on Windows 11, even after following all the usual steps. Still trying to resolve the issue."

"After reading other reviews, I expected setup hassles with my Surface 7 and Windows 11 Pro, but it was plug and play. I purchased it mainly for use with Winlink as a ham radio operator. However, after three months, it stopped providing GPS data and the LEDs failed. Customer support has been unresponsive, though after fiddling with the hardware, it's working again. Giving it three stars for now."

"I’m impressed by the signal strength and long range—I can pick up to 4 miles out here. The magnet stays secure on my truck too."

"This was an excellent value and fit perfectly with the handheld part of my Garmin dog tracker. Definitely worth the purchase."

"After using this, the performance of my GPS collar improved a lot with my Astro 320. If you use an Alpha 300, it works great too—just watch out for the end cap, as mine fell off pretty quickly."

"I was impressed by how easily it installed and how well it works inside my house. For the price, I think it’s a great deal and the sensitivity is better than I expected."

"Using this with my Raspberry Pi5 was a breeze, and it gives me accurate location and time data for my AllSky camera project."

"I just plugged it into my Victron Color GX controller on my boat, and it worked right away—no need for extra software. The GPS signal came in strong, even indoors."

"I was able to connect my factory antenna to my aftermarket radio in just a few minutes, and now the GPS signal works perfectly. I'm really happy I found this solution—it saved me from installing another antenna."

"With this adapter, I could use the original GPS antenna already in my truck instead of installing the 'puck' GPS antenna from my Android head unit. It's a cheaper way to achieve a much cleaner install. Highly recommend!"

"This worked flawlessly on my 2017 Jeep Grand Cherokee WK2 to connect the GPS cable for my aftermarket head unit. Super simple and effective."

"Swapping to my long-range antenna is now so much easier with my 430. The product works perfectly for my needs."

"This item functions exactly as described and is fully compatible with my Garmin 100s and 200s."

"I’m impressed by the short, compact design of this antenna, and it manages to deliver a strong signal with a very good SWR."

"This antenna works fantastically on my handheld LoRa device—the range is noticeably better compared to the stock antennas. The size is perfect for portable use."

"I tested several antennas and noticed that some were not properly tuned for 915MHz, with SWR readings that were a bit too high for comfort. Quality seems to vary, so it’s something to watch out for."

"I noticed the collar is lighter for my dog because the wire is about half the diameter of the original. I suppose this makes it more aerodynamic and efficient."

"Although I had an issue where I stopped receiving GPS signal on my handheld, the customer service impressed me by promptly offering a full refund."