--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter 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 kb4ykj: 13.58 miles Azimuth to kb4ykj: 96.52 degrees Depression angle to kb4ykj: -0.3309 degrees Depression angle to the first obstruction: -0.3290 degrees ------------------------------------------------------------------------- Receiver site: kb4ykj Site location: 34.8259 North / 82.1622 West (34° 49' 33" N / 82° 9' 43" W) Ground elevation: 843.18 feet AMSL Antenna height: 20.00 feet AGL / 863.18 feet AMSL Distance to greenville_eoc: 13.58 miles Azimuth to greenville_eoc: 276.66 degrees Elevation angle to greenville_eoc: +0.1343 degrees Elevation angle to the first obstruction: +0.1433 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 greenville_eoc and kb4ykj: Free space path loss: 102.58 dB Longley-Rice path loss: 118.80 dB Attenuation due to effects of terrain: 16.23 dB Field strength at kb4ykj: 47.21 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 61.42 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 75.23 uV Mode of propagation: Double Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between kb4ykj and greenville_eoc, SPLAT! detected obstructions at: 34.8321 N, 82.2275 W, 3.73 miles, 921.92 feet AMSL 34.8323 N, 82.2291 W, 3.82 miles, 925.20 feet AMSL 34.8342 N, 82.2499 W, 5.01 miles, 948.16 feet AMSL 34.8346 N, 82.2532 W, 5.20 miles, 958.01 feet AMSL 34.8385 N, 82.2947 W, 7.56 miles, 1010.50 feet AMSL 34.8386 N, 82.2955 W, 7.61 miles, 1026.90 feet AMSL 34.8387 N, 82.2963 W, 7.66 miles, 1033.46 feet AMSL 34.8392 N, 82.3021 W, 7.99 miles, 1053.15 feet AMSL 34.8393 N, 82.3030 W, 8.04 miles, 1069.55 feet AMSL 34.8394 N, 82.3038 W, 8.09 miles, 1089.24 feet AMSL 34.8394 N, 82.3046 W, 8.13 miles, 1115.49 feet AMSL 34.8395 N, 82.3054 W, 8.18 miles, 1145.01 feet AMSL 34.8396 N, 82.3063 W, 8.23 miles, 1181.10 feet AMSL 34.8397 N, 82.3071 W, 8.28 miles, 1190.94 feet AMSL 34.8397 N, 82.3079 W, 8.32 miles, 1190.94 feet AMSL Antenna at kb4ykj must be raised to at least 482.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at kb4ykj must be raised to at least 1355.00 feet AGL to clear the first Fresnel zone. Antenna at kb4ykj must be raised to at least 1006.00 feet AGL to clear 60% of the first Fresnel zone.