GMRS Radio Range Chart - buytwowayradios.comExplore further
2016-12-23u2002·u2002Higher frequency GMRS radio signals cannot penetrate earth, so if the terrain is hilly or mountainous, the distance the signal can travel may be reduced significantly. Distance to Horizon Since the earth is round, GMRS radio signals do not have an unlimited line of site across the entire globe. At some point, they are blocked or diverted by the ...
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