--==[ 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 red_cross: 17.97 miles Azimuth to red_cross: 196.71 degrees Depression angle to red_cross: -0.2944 degrees Depression angle to the first obstruction: -0.2890 degrees ------------------------------------------------------------------------- Receiver site: red_cross Site location: 34.8155 North / 82.4176 West (34° 48' 55" N / 82° 25' 3" W) Ground elevation: 964.57 feet AMSL Antenna height: 75.00 feet AGL / 1039.57 feet AMSL Antenna height above average terrain: 91.60 feet Distance to packs-ridge: 17.97 miles Azimuth to packs-ridge: 16.66 degrees Elevation angle to packs-ridge: +0.0343 degrees Elevation angle to the first obstruction: +0.0918 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 red_cross: Free space path loss: 105.01 dB Longley-Rice path loss: 122.67 dB Attenuation due to effects of terrain: 17.66 dB Field strength at red_cross: 43.35 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 39.37 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 48.21 uV Mode of propagation: Single Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between red_cross and packs-ridge, SPLAT! detected obstructions at: 34.8886 N, 82.3909 W, 5.27 miles, 1102.36 feet AMSL 34.8893 N, 82.3906 W, 5.33 miles, 1125.33 feet AMSL 34.8901 N, 82.3903 W, 5.38 miles, 1171.26 feet AMSL 34.8909 N, 82.3901 W, 5.44 miles, 1220.47 feet AMSL 34.8917 N, 82.3898 W, 5.50 miles, 1295.93 feet AMSL 34.8925 N, 82.3895 W, 5.55 miles, 1358.27 feet AMSL 34.8933 N, 82.3892 W, 5.61 miles, 1364.83 feet AMSL Antenna at red_cross must be raised to at least 492.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at red_cross must be raised to at least 6608.00 feet AGL to clear the first Fresnel zone. Antenna at red_cross must be raised to at least 920.00 feet AGL to clear 60% of the first Fresnel zone.