--==[ 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 ki4onj: 21.53 miles Azimuth to ki4onj: 151.69 degrees Depression angle to ki4onj: -0.3422 degrees Depression angle to the first obstruction: -0.3358 degrees ------------------------------------------------------------------------- Receiver site: ki4onj Site location: 34.5739 North / 82.2206 West (34° 34' 26" N / 82° 13' 14" W) Ground elevation: 764.44 feet AMSL Antenna height: 20.00 feet AGL / 784.44 feet AMSL Antenna height above average terrain: 56.26 feet Distance to greenville_eoc: 21.53 miles Azimuth to greenville_eoc: 331.80 degrees Elevation angle to greenville_eoc: +0.0305 degrees Elevation angle to the first obstruction: +0.0458 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 ki4onj: Free space path loss: 106.58 dB Longley-Rice path loss: 127.21 dB Attenuation due to effects of terrain: 20.63 dB Field strength at ki4onj: 38.81 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 23.35 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 28.59 uV Mode of propagation: Single Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between ki4onj and greenville_eoc, SPLAT! detected obstructions at: 34.6225 N, 82.2522 W, 3.81 miles, 810.37 feet AMSL 34.6287 N, 82.2563 W, 4.30 miles, 823.49 feet AMSL 34.6329 N, 82.2590 W, 4.63 miles, 830.05 feet AMSL 34.6392 N, 82.2631 W, 5.12 miles, 849.74 feet AMSL 34.6420 N, 82.2649 W, 5.34 miles, 856.30 feet AMSL Antenna at ki4onj must be raised to at least 71.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at ki4onj must be raised to at least 1690.00 feet AGL to clear the first Fresnel zone. Antenna at ki4onj must be raised to at least 774.00 feet AGL to clear 60% of the first Fresnel zone.