I have this mount already so it being nmo should work then?
Also, please tell me more about your repeater!
This is ultimately what I want.
Doesn’t get better than this pairing for mobile gmrs. Perfect swr 1:1 and the price is right compared to other goofy options.
Tram 1235 3 1/4" Magnet with NMO Mounting, 17ft Cable with PL-259, Gold https://www.amazon.com/dp/B01K4R31QS/ref=cm_sw_r_cp_api_glt_i_P9MPESV9H0XXZNQTPRK3?_encoding=UTF8&psc=1
1126-B Antenna Tram Black UHF 1/4 wave NMO Pre Tuned 410-490Mhz Antenna Motorola Kenwood Icom Vertex Blackbox HYT Hytera Mobile Radios https://www.amazon.com/dp/B00L9D2N6Q/ref=cm_sw_r_cp_api_glt_i_8AEZ8KPC2MERZMQFGYFT?_encoding=UTF8&psc=1
The Nagoya UT-72 isn’t tuned for GMRS and won’t work as well as a GMRS specific antenna will. You want a NMO style mount with a GMRS specific antenna. This combo has worked great for me with a 1.2:1swr. Needs a metal roof or hood to stick to though.
Tram 1235 3 1/4" Magnet with NMO Mounting, 17ft Cable with PL-259, Gold https://www.amazon.com/dp/B01K4R31QS/ref=cm_sw_r_cp_api_glc_fabc_hMZ8FbJ6R84H9?_encoding=UTF8&psc=1
1126-B Antenna Tram Black UHF 1/4 wave NMO Pre Tuned 410-490Mhz Antenna Motorola Kenwood Icom Vertex Blackbox HYT Hytera Mobile Radios https://www.amazon.com/dp/B00L9D2N6Q/ref=cm_sw_r_cp_api_glc_fabc_jNZ8Fb7DTF84C?_encoding=UTF8&psc=1
If your not worried about overhead clearance in the countryside this midland NMO antenna has worked great too, but often not needed as the 1/4wave tram gets the job done.
Midland 6 dB Gain Antenna with Durable Spring Base and NMO Connection - Works with Midland MicroMobile MXT105, MXT115, MXT275, MXT400 https://www.amazon.com/dp/B084BPXNC5/ref=cm_sw_r_cp_api_glc_fabc_5RZ8FbW5RPE3D?_encoding=UTF8&psc=1