--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter site: kb3hvf Site location: 34.7204 North / 82.2707 West (34° 43' 13" N / 82° 16' 14" W) Ground elevation: 810.37 feet AMSL Antenna height: 20.00 feet AGL / 830.37 feet AMSL Antenna height above average terrain: 7.81 feet Distance to kj4gtu: 11.25 miles Azimuth to kj4gtu: 322.66 degrees Elevation angle to kj4gtu: +0.1179 degrees Elevation angle to the first obstruction: +0.1965 degrees ------------------------------------------------------------------------- Receiver site: kj4gtu Site location: 34.8498 North / 82.3910 West (34° 50' 59" N / 82° 23' 27" W) Ground elevation: 1017.06 feet AMSL Antenna height: 20.00 feet AGL / 1037.06 feet AMSL Antenna height above average terrain: 49.08 feet Distance to kb3hvf: 11.25 miles Azimuth to kb3hvf: 142.60 degrees Depression angle to kb3hvf: -0.2808 degrees Depression angle to the first obstruction: -0.2628 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 kb3hvf and kj4gtu: Free space path loss: 100.94 dB Longley-Rice path loss: 121.55 dB Attenuation due to effects of terrain: 20.61 dB Field strength at kj4gtu: 44.46 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 44.75 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 54.81 uV Mode of propagation: Double Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between kj4gtu and kb3hvf, SPLAT! detected obstructions at: 34.8248 N, 82.3677 W, 2.18 miles, 987.53 feet AMSL 34.8229 N, 82.3660 W, 2.34 miles, 984.25 feet AMSL 34.8223 N, 82.3654 W, 2.39 miles, 997.38 feet AMSL 34.8217 N, 82.3648 W, 2.44 miles, 1003.94 feet AMSL 34.8119 N, 82.3557 W, 3.29 miles, 997.38 feet AMSL 34.8113 N, 82.3552 W, 3.35 miles, 1000.66 feet AMSL 34.8040 N, 82.3484 W, 3.98 miles, 1000.66 feet AMSL 34.7759 N, 82.3222 W, 6.42 miles, 941.60 feet AMSL 34.7753 N, 82.3217 W, 6.48 miles, 941.60 feet AMSL 34.7729 N, 82.3194 W, 6.69 miles, 938.32 feet AMSL 34.7723 N, 82.3188 W, 6.74 miles, 938.32 feet AMSL 34.7704 N, 82.3171 W, 6.90 miles, 935.04 feet AMSL 34.7692 N, 82.3160 W, 7.01 miles, 935.04 feet AMSL 34.7686 N, 82.3154 W, 7.06 miles, 938.32 feet AMSL 34.7558 N, 82.3035 W, 8.17 miles, 931.76 feet AMSL 34.7546 N, 82.3024 W, 8.28 miles, 964.57 feet AMSL 34.7436 N, 82.2922 W, 9.24 miles, 921.92 feet AMSL 34.7430 N, 82.2916 W, 9.29 miles, 928.48 feet AMSL 34.7399 N, 82.2888 W, 9.55 miles, 915.35 feet AMSL Antenna at kj4gtu must be raised to at least 449.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at kj4gtu must be raised to at least 4834.00 feet AGL to clear the first Fresnel zone. Antenna at kj4gtu must be raised to at least 1679.00 feet AGL to clear 60% of the first Fresnel zone.