Range of VHF transmission

Range of VHF transmission is normally about 7% more than an actual line of sight and can be determined by undermentioned formula: D = 1.23 sqrt(h in feet) D= 2.22 sqrt(h in metres) where D is in nautical miles and h is aircraft station above earth AIRCRAFT ALTITUDE RANGE (NM) AIRCRAFT ALTITUDE RANGE (NM) 500ft … Continue reading Range of VHF transmission