--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter site: kj4ght Site location: 34.9092 North / 82.7074 West (34° 54' 32" N / 82° 42' 26" W) Ground elevation: 1200.79 feet AMSL Antenna height: 20.00 feet AGL / 1220.79 feet AMSL Distance to greenville_eoc: 17.92 miles Azimuth to greenville_eoc: 103.46 degrees Depression angle to greenville_eoc: -0.1700 degrees Depression angle to the first obstruction: -0.1606 degrees ------------------------------------------------------------------------- Receiver site: greenville_eoc Site location: 34.8484 North / 82.4000 West (34° 50' 54" N / 82° 24' 0" W) Ground elevation: 984.25 feet AMSL Antenna height: 170.00 feet AGL / 1154.25 feet AMSL Antenna height above average terrain: 164.07 feet Distance to kj4ght: 17.92 miles Azimuth to kj4ght: 283.63 degrees Depression angle to kj4ght: -0.0894 degrees Depression angle to the first obstruction: -0.0820 degrees ------------------------------------------------------------------------- Longley-Rice path calculation parameters used in this analysis: Earth's Dielectric Constant: 15.000 Earth's Conductivity: 0.005 Siemens/meter Atmospheric Bending Constant (N-units): 301.000 ppm Frequency: 146.520 MHz Radio Climate: 5 (Continental Temperate) Polarization: 1 (Vertical) Fraction of Situations: 50.0% Fraction of Time: 60.0% Transmitter ERP: 35 Watts ------------------------------------------------------------------------- Summary for the link between kj4ght and greenville_eoc: Free space path loss: 104.98 dB Longley-Rice path loss: 140.39 dB Attenuation due to effects of terrain: 35.41 dB Field strength at greenville_eoc: 25.62 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 5.11 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 6.26 uV Mode of propagation: Single Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between greenville_eoc and kj4ght, SPLAT! detected obstructions at: 34.8886 N, 82.6027 W, 11.82 miles, 1158.14 feet AMSL 34.8903 N, 82.6117 W, 12.34 miles, 1167.98 feet AMSL 34.8907 N, 82.6133 W, 12.44 miles, 1197.51 feet AMSL 34.8908 N, 82.6141 W, 12.49 miles, 1213.91 feet AMSL 34.8910 N, 82.6150 W, 12.53 miles, 1240.16 feet AMSL 34.8912 N, 82.6158 W, 12.58 miles, 1269.69 feet AMSL 34.8913 N, 82.6166 W, 12.63 miles, 1279.53 feet AMSL 34.8924 N, 82.6223 W, 12.96 miles, 1276.25 feet AMSL 34.8979 N, 82.6501 W, 14.58 miles, 1256.56 feet AMSL 34.8984 N, 82.6526 W, 14.73 miles, 1256.56 feet AMSL 34.8986 N, 82.6534 W, 14.77 miles, 1256.56 feet AMSL 34.8987 N, 82.6542 W, 14.82 miles, 1269.69 feet AMSL 34.8989 N, 82.6550 W, 14.87 miles, 1309.06 feet AMSL 34.8990 N, 82.6558 W, 14.92 miles, 1318.90 feet AMSL 34.8992 N, 82.6567 W, 14.97 miles, 1377.95 feet AMSL 34.8994 N, 82.6575 W, 15.01 miles, 1450.13 feet AMSL 34.8995 N, 82.6583 W, 15.06 miles, 1538.71 feet AMSL 34.8997 N, 82.6591 W, 15.11 miles, 1640.42 feet AMSL 34.8998 N, 82.6599 W, 15.16 miles, 1669.95 feet AMSL Antenna at greenville_eoc must be raised to at least 3329.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at greenville_eoc must be raised to at least 7591.00 feet AGL to clear the first Fresnel zone. Antenna at greenville_eoc must be raised to at least 4449.00 feet AGL to clear 60% of the first Fresnel zone.