UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ

For what this is, it does good. For the other reviews thinking that adding this is going to improve SWR on the antenna. Get learned. SWR does not equal propagation.

Nice sturdy ground plane

Works great. Someone said it would raid my SWR but it clocked in at 1:1.06. I was going to build my own ground plane but after reviewing the cost of acquiring parts and materials, $15 for this ground plane was worth it, plus it looks better than a tin pie pan

I’ve not seen any difference in my transmissions. I’ve mounted them all different ways. The results were always the same. Maybe it was the fact I mounted them on magnetic mount.

This does absolutely nothing to help transmit or receive. It’s worthless and a waste of money

The radials are too short for 2m ham band. I kept it because has 3mm threads for the radials and I made my own. Basically I bought an adapter I ended up with about 30" radials to get the SWR down to 1.2:1.

Like how it looks and performa

Cool set of reflectors for VHF and UHF candlesticks. Pretty functional if you like adjusting antennas and what not. Will change your impedance profile for certain.

Super quick delivery from the US to UK in about 3 days. Happy with that. Be aware that the threads that connect the radials to the base are inserts. One was loose so I nearly dropped and lost it. Nothing functionally wrong with it, just a loose thread insert that needed doing up. Fits well to the uhf/VHF antenna and coax cable, seems sturdy and well machined. I'm waiting for delivery of a vhf/uhf swr and power meter so I can't honestly review RF performance yet.