- Distance between Mt Washington, NH and Maine Relay, ME is 188.4 km (117.1 miles)
- True North Azimuth = 65.8°, Magnetic North Azimuth = 81.5°, Elevation angle = -1.4384°
- Terrain elevation variation is 1870.7 m
- Propagation mode is line-of-sight, minimum clearance 0.1F1 at 145.2km
- Average frequency is 145.000 MHz
- Free Space = 121.1 dB, Obstruction = 15.8 dB, Urban = 0.0 dB, Forest = 1.0 dB, Statistics = 5.8 dB
- Total propagation loss is 143.8 dB
- System gain from Mt Washington, NH to Maine Relay, ME is 150.2 dB
- System gain from Maine Relay, ME to Mt Washington, NH is 155.2 dB
- Worst reception is 6.4 dB over the required signal to meet 70.000% of situations
References, Resources, Kudos and Credits
Copyright 2009 John Huggins
