Authentic Genuine Nagoya UT-72G Super Loading Coil 19-Inch Magnetic Mount (Heavy Duty) GMRS (462MHz) Antenna PL-259, Includes Additional SMA Male & Female Adaptors for GMRS Handheld Radios

This antenna works very well on a GMRS radio with good SWR readings. The cable length is good for an SUV install and seems quite durable at highway speeds. It was easy to use, and it was compatible with the GMRS radio as described in the product description.

This is a straight forward GMRS Mobile Antenna that happens to be a good performer. Take it out of the package, place it in a good spot on your vehicle away from obstructions and it will give you good performance. The antenna is extremely well built and durable, because it’s made from very high quality materials (Stainless Steel). The magnet is very powerful, and the antenna stays in place even at high speeds, and in extreme weather. Its price also makes it an incredibly value. This antenna does not performs on par with my Midland MXTA26, but it is half the price, and unlike the Midland it comes with a very good magnetic mount and good quality RG58u coaxial cable. Right out of the package, my SWR is 1.01 to 1.03 across the GMRS frequency range.

Works well with my Radioddity DB20G. SWR was 1.1 -1.3 across all frequencies. Reports have been good under 5 miles. Further testing is needed for working repeaters amd longer distances.

Great Performance, Solid Build – Just a Few Minor Issues I’ve been using the Nagoya UV-72 for a little bit now, and overall, I’m pretty happy with its performance. The build quality feels solid, and the antenna does a great job improving my signal reception and transmission range. I’ve noticed a significant improvement in clarity compared to my stock antenna, especially in rural and fringe areas. The magnet mount is strong and holds up well, even at highway speeds. Installation was easy, and the coax cable is good quality. However, the only reason I’m giving four stars instead of five is that the base could be a bit stronger—it does tend to shift slightly if bumped. Additionally, while reception is great, performance can vary depending on the terrain. Overall, it’s a great antenna for the price and a worthwhile upgrade for anyone looking to boost their radio’s capabilities. I’d definitely recommend it, just keep in mind the minor drawbacks!

Well made. Strong magnet holds well.

Using with GMRS radio works pretty well. its flexible enough to easily bend over pulling in garage without damage . i did have to use a 1/16 washer to space up the antenna to get a better match.

I have seen reviews online that states that this antenna has an SWR of 1.0 or very close to it. The best I got was 1.2, and the worst was 2.5, completely dependent on which channel and the transmit power on GMRS. I have tested on 3 SWR meters and all of them had similar results. Somewhat unusable for all GMRS channels. I am thinking about returning the product because I have seen better SWR out of other UT-72G. I may have received a defective one. UPDATE: I got a replacement, and decided to test the SWR on the new antenna. I got an SWR of 1.01. Here is what I noticed. The first one I got had a sticker that said UT-72G over a bag that was for UT-72. Not a big deal, so I tested that first one again but for HAM bands as opposed to GMRS bands. Lo and behold, the HAM band SWR was closer to and SWR of <= 1.5, in some lower bands I got closer to 1.4. But for GMRS bands, the lower band I got an SWR of 1.2-1.5, the higher I went on the 462-468MHz range, the higher the SWR (as high as 2.5). The new one, didn't test well for HAM bands, as expected, but had amazing results across the entire range of 462-468MHz. I tested the new antenna which was in a bag that states it is UT-72G (no sticker on top of the UT-72 bag) with a few SWR meters and testing equipment, and I got an SWR between 1.01-1.03 across the entire GMRS band. More than likely a factory mix up as opposed to a bad antenna. If your SWR is high, there are many obvious radio and antenna specific things to check (something as simple as a good ground plane, no nearby obstructions that can cause incorrect results, etc.) but also check to see if you got the wrong antenna. I am quite happy with the SWR result of the second antenna. The signal readability and minimal hash noise at distance means the radio is putting out solid power through an antenna that converts most of that power with minimal loss. Time to return the first antenna and use the new antenna on GMRS. I hope this helps.

I appreciate the good performance of the antenna with both a handheld and mobile radio. Recipients report a strong signal and reception is as good as any other antenna I've used. On the other hand, I'm disappointed with the construction. The nut in base into which the antenna is screwed is not secured. When you unscrew the antenna mast from the base, it's impossible to screw back in because nothing holds the nut. You have to remove the rubber base and protective aluminum film and hold the nut in place to get the antenna screwed back in. While Nagoya has a good reputation, this bad design flaw gives me pause. I suggest that users never unscrew the antenna from the base. Or, if they insist on doing so, disassemble the base and hot glue or otherwise adhere the nut to the base housing being careful not to gum up the nut threads.