WebJul 27, 2024 · These new GMRS antennas from Nagoya are now available for purchase, and exclusively at Buy Two Way Radios! There are currently three antennas in this series, two for the portable handeld … WebMar 9, 2024 · The ground plane needs to be a minimum of 1/4 wave length in all directions. So one would need a one foot by one foot cookie sheet for GMRS. My boss at one of the MSS's had his UHF 1/4 Motorola NMO antenna on a mag mount on the refrigerator at home. So he could keep track of the 'night shift'.

No ground plane : r/gmrs - Reddit

WebFeb 5, 2024 · This Laird antenna does not need ground plane. Do I read correctly that it is now mounted at the height of 30 inches from the ground? Mount it high on a mast, the … WebMar 3, 2024 · However, even no ground plane antenna designs sacrifice gain by not having a ground plane. All Midland GMRS antennas require a ground plane for best … phlegmonous dacryocystitis medical definition

Minimum Ground Plane Size For Magnet Mount Antenna

WebIt’s a good antenna for testing. Here it is set up in the garden for testing on 145.500MHz And, the impedance and reactance are perfect! Below is a quarter wave ground plane antenna I made for 23cm, 1296MHz which … WebGreat deals on Gmrs Antenna. Be prepared and able to communicate in case of emergency with the largest selection at eBay.com. Fast & Free shipping on many items! ... UHF GMRS 450-470 MHz No Ground Plane 5db Gain Two Way Radio Antenna NMO PCTEL. $56.92. 4 watching. Mobile Radio Antenna Gmrs 155Mhz/460Mhz Bendable … WebMar 31, 2024 · A home brew ground plane antenna is a candidate. You could also consider the Ed-Fong GMRS wire j-pole antenna (requires piece of plastic pipe and simple assembly on your end). Before you even consider a broadband antenna you will want to know what the supported SWR limits are of the radio you intend to use. tst thau