Distance between Apple Orchard, VA and White Rock Cliff, VA is 180.6 km (112.2 miles)
 True North Azimuth = 26.1°, Magnetic North Azimuth = 34.8°, Elevation angle = -1.1014°
 Terrain elevation variation is 1067.9 m
 Propagation mode is line-of-sight, minimum clearance 0.3F1 at 66.0km
 Average frequency is 146.000 MHz
 Free Space = 120.8 dB, Obstruction = 10.4 dB, Urban = 0.0 dB, Forest = 1.0 dB, Statistics = 5.8 dB
 Total propagation loss is 138.1 dB
 System gain from Apple Orchard, VA to White Rock Cliff, VA is 155.2 dB
 System gain from White Rock Cliff, VA to Apple Orchard, VA is 155.2 dB
 Worst reception is 17.1 dB over the required signal to meet
 70.000% of situations