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Old 05-13-2017, 12:56 AM
mpsabre mpsabre is offline
Join Date: May 2015
Location: Missoula, Montana
Posts: 8
Default Dual Band mobile antenna question?

Hello, is it possible to tune the vhf portion of an antenna for 2 meters and the uhf for commercial frequencies. I suspect that the 70cm radiator could be shortened to achieve the higher frequency needed for the commercial frequencies. Not sure if this would affect the 2 meter side. I would like to only use one antenna for both bands as I only use 2 meters for ham use and uhf for commercial use. A concern would be the third harmonic of 144 MHz which is 432 MHz but I will be in the 464/469 MHz range. Thank you for any info provided. mpsabre
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