Interference between DTV and analog stations sharing the same channel was back in the in the news this summer when WBOC in Salisbury, Md,. reported problems with interference from WHRO-DT in Hampton ...

A drawback to standard VHF radio communication is that it is limited in range to little more than line of sight. Unlike HF and lower frequencies, VHF’s transmitted waves propagate minimally around the ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment and related endeavors. For VHF FM radio and TV long-distance signal reception enthusiasts, or ...