SWR :1:1 to 3:1. indicate the condition of any 52 ohm antenna and antenna coax used for Citizens. Also, comparing antennas can be. operations and can be permanently installed in the antenna system without any.
Well, it does seem to actually measure output watts and the SWR readings seem right but, I think it may have poor shielding because I have to move it around sometimes to get watt reading, I can key down 4 or 5 times and nothing then all at once get watt reading. Kind of touchy for some reason.