--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter site: jonesgap Site location: 35.1253 North / 82.5736 West (35° 7' 31" N / 82° 34' 24" W) Ground elevation: 1420.60 feet AMSL Antenna height: 6.00 feet AGL / 1426.60 feet AMSL Antenna height above average terrain: -575.33 feet Distance to kf4nxs: 25.13 miles Azimuth to kf4nxs: 115.74 degrees Depression angle to kf4nxs: -0.4180 degrees Elevation angle to the first obstruction: +6.3906 degrees ------------------------------------------------------------------------- Receiver site: kf4nxs Site location: 34.9666 North / 82.1738 West (34° 57' 59" N / 82° 10' 25" W) Ground elevation: 859.58 feet AMSL Antenna height: 20.00 feet AGL / 879.58 feet AMSL Distance to jonesgap: 25.13 miles Azimuth to jonesgap: 295.97 degrees Elevation angle to jonesgap: +0.0543 degrees Elevation angle to the first obstruction: +0.8616 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: 155.000 MHz Radio Climate: 5 (Continental Temperate) Polarization: 1 (Vertical) Fraction of Situations: 50.0% Fraction of Time: 60.0% Transmitter ERP: 45 Watts ------------------------------------------------------------------------- Summary for the link between jonesgap and kf4nxs: Free space path loss: 108.41 dB Longley-Rice path loss: 189.73 dB Attenuation due to effects of terrain: 81.31 dB Field strength at kf4nxs: -22.13 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 0.02 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 0.02 uV Mode of propagation: Double Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between kf4nxs and jonesgap, SPLAT! detected obstructions at: 34.9682 N, 82.1778 W, 0.25 miles, 898.95 feet AMSL 34.9763 N, 82.1979 W, 1.52 miles, 912.07 feet AMSL 34.9766 N, 82.1987 W, 1.57 miles, 938.32 feet AMSL 34.9769 N, 82.1994 W, 1.62 miles, 948.16 feet AMSL 34.9941 N, 82.2428 W, 4.34 miles, 967.85 feet AMSL 34.9948 N, 82.2443 W, 4.44 miles, 974.41 feet AMSL 34.9951 N, 82.2451 W, 4.49 miles, 987.53 feet AMSL 34.9972 N, 82.2505 W, 4.83 miles, 1000.66 feet AMSL 34.9981 N, 82.2528 W, 4.98 miles, 1017.06 feet AMSL 34.9985 N, 82.2536 W, 5.02 miles, 1046.59 feet AMSL 35.0342 N, 82.3434 W, 10.67 miles, 1112.20 feet AMSL 35.0345 N, 82.3441 W, 10.72 miles, 1115.49 feet AMSL 35.0649 N, 82.4208 W, 15.54 miles, 1227.03 feet AMSL 35.0652 N, 82.4216 W, 15.59 miles, 1236.88 feet AMSL 35.0655 N, 82.4224 W, 15.64 miles, 1286.09 feet AMSL 35.0922 N, 82.4898 W, 19.88 miles, 1364.83 feet AMSL 35.0931 N, 82.4922 W, 20.02 miles, 1381.23 feet AMSL 35.0996 N, 82.5084 W, 21.04 miles, 1391.08 feet AMSL 35.1020 N, 82.5146 W, 21.43 miles, 1414.04 feet AMSL 35.1023 N, 82.5154 W, 21.48 miles, 1509.19 feet AMSL 35.1026 N, 82.5162 W, 21.53 miles, 1509.19 feet AMSL 35.1112 N, 82.5379 W, 22.89 miles, 1505.91 feet AMSL 35.1115 N, 82.5387 W, 22.94 miles, 1535.43 feet AMSL 35.1192 N, 82.5581 W, 24.16 miles, 1496.06 feet AMSL 35.1195 N, 82.5589 W, 24.21 miles, 1584.65 feet AMSL 35.1198 N, 82.5596 W, 24.26 miles, 1729.00 feet AMSL 35.1201 N, 82.5604 W, 24.31 miles, 1824.15 feet AMSL 35.1204 N, 82.5612 W, 24.36 miles, 1824.15 feet AMSL 35.1207 N, 82.5620 W, 24.40 miles, 1958.66 feet AMSL 35.1210 N, 82.5627 W, 24.45 miles, 1968.50 feet AMSL Antenna at kf4nxs must be raised to at least 20947.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at kf4nxs must be raised to at least 27749.00 feet AGL to clear the first Fresnel zone. Antenna at kf4nxs must be raised to at least 24243.00 feet AGL to clear 60% of the first Fresnel zone.