--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter site: wd4dyh Site location: 35.0402 North / 82.4042 West (35° 2' 24" N / 82° 24' 15" W) Ground elevation: 1053.15 feet AMSL Antenna height: 20.00 feet AGL / 1073.15 feet AMSL Distance to packs-ridge: 4.71 miles Azimuth to packs-ridge: 68.96 degrees Elevation angle to packs-ridge: +0.5154 degrees Elevation angle to the first obstruction: +3.2915 degrees ------------------------------------------------------------------------- Receiver 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 Distance to wd4dyh: 4.71 miles Azimuth to wd4dyh: 249.00 degrees Depression angle to wd4dyh: -0.5836 degrees Depression angle to the first obstruction: -0.5309 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 wd4dyh and packs-ridge: Free space path loss: 93.38 dB Longley-Rice path loss: 123.26 dB Attenuation due to effects of terrain: 29.88 dB Field strength at packs-ridge: 42.76 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 36.77 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 45.03 uV Mode of propagation: Double Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between packs-ridge and wd4dyh, SPLAT! detected obstructions at: 35.0422 N, 82.3979 W, 4.33 miles, 1092.52 feet AMSL 35.0417 N, 82.3995 W, 4.42 miles, 1099.08 feet AMSL 35.0414 N, 82.4003 W, 4.47 miles, 1122.05 feet AMSL 35.0407 N, 82.4026 W, 4.62 miles, 1102.36 feet AMSL 35.0404 N, 82.4034 W, 4.66 miles, 1099.08 feet AMSL Antenna at packs-ridge must be raised to at least 2319.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at packs-ridge must be raised to at least 6342.00 feet AGL to clear the first Fresnel zone. Antenna at packs-ridge must be raised to at least 4733.00 feet AGL to clear 60% of the first Fresnel zone.