Da_GutFrom the book “The Fast Track to Understanding Ham Radio Propagation by Michael Burnette, AF7KB”
#RadioWave #HamRadio #Propagation #AmateurRadio #FresnelZone
From the book “The Fast Track to Understanding Ham Radio Propagation by Michael Burnette, AF7KB”
#RadioWave #HamRadio #Propagation #AmateurRadio #FresnelZone