--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter site: packs-ridge Site location: 35.0647 North / 82.3265 West (35° 3' 52" N / 82° 19' 35" W) Ground elevation: 1305.77 feet AMSL Antenna height: 6.00 feet AGL / 1311.77 feet AMSL Antenna height above average terrain: 119.85 feet Distance to kj4ght: 24.09 miles Azimuth to kj4ght: 243.62 degrees Depression angle to kj4ght: -0.2153 degrees Depression angle to the first obstruction: -0.2080 degrees ------------------------------------------------------------------------- Receiver 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 Antenna height above average terrain: 93.32 feet Distance to packs-ridge: 24.09 miles Azimuth to packs-ridge: 63.41 degrees Depression angle to packs-ridge: -0.1334 degrees Elevation angle to the first obstruction: +0.6939 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 packs-ridge and kj4ght: Free space path loss: 107.56 dB Longley-Rice path loss: 136.83 dB Attenuation due to effects of terrain: 29.27 dB Field strength at kj4ght: 29.19 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 7.71 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 9.44 uV Mode of propagation: Single Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between kj4ght and packs-ridge, SPLAT! detected obstructions at: 34.9097 N, 82.7061 W, 0.08 miles, 1227.03 feet AMSL 34.9100 N, 82.7053 W, 0.13 miles, 1240.16 feet AMSL 34.9103 N, 82.7045 W, 0.18 miles, 1250.00 feet AMSL 34.9157 N, 82.6914 W, 1.01 miles, 1240.16 feet AMSL 34.9160 N, 82.6907 W, 1.06 miles, 1240.16 feet AMSL 34.9280 N, 82.6614 W, 2.91 miles, 1236.88 feet AMSL 34.9309 N, 82.6545 W, 3.35 miles, 1272.97 feet AMSL 34.9312 N, 82.6537 W, 3.40 miles, 1292.65 feet AMSL 34.9315 N, 82.6529 W, 3.45 miles, 1315.62 feet AMSL 34.9318 N, 82.6521 W, 3.50 miles, 1315.62 feet AMSL 34.9321 N, 82.6514 W, 3.55 miles, 1338.58 feet AMSL 34.9325 N, 82.6506 W, 3.60 miles, 1394.36 feet AMSL 34.9328 N, 82.6498 W, 3.65 miles, 1469.82 feet AMSL 34.9331 N, 82.6491 W, 3.69 miles, 1535.43 feet AMSL 34.9334 N, 82.6483 W, 3.74 miles, 1555.12 feet AMSL Antenna at kj4ght must be raised to at least 460.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at kj4ght must be raised to at least 8334.00 feet AGL to clear the first Fresnel zone. Antenna at kj4ght must be raised to at least 1233.00 feet AGL to clear 60% of the first Fresnel zone.