--==[ 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 Antenna height above average terrain: -105.02 feet Distance to ki4mln: 18.71 miles Azimuth to ki4mln: 162.82 degrees Depression angle to ki4mln: -0.2077 degrees Elevation angle to the first obstruction: +1.8630 degrees ------------------------------------------------------------------------- Receiver site: ki4mln Site location: 34.7814 North / 82.3068 West (34° 46' 53" N / 82° 18' 24" W) Ground elevation: 928.48 feet AMSL Antenna height: 20.00 feet AGL / 948.48 feet AMSL Antenna height above average terrain: 63.23 feet Distance to wd4dyh: 18.71 miles Azimuth to wd4dyh: 342.88 degrees Depression angle to wd4dyh: -0.0631 degrees Depression angle to the first obstruction: -0.0395 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 ki4mln: Free space path loss: 105.36 dB Longley-Rice path loss: 167.81 dB Attenuation due to effects of terrain: 62.45 dB Field strength at ki4mln: -1.79 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 0.22 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 0.27 uV Mode of propagation: Double Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between ki4mln and wd4dyh, SPLAT! detected obstructions at: 34.7992 N, 82.3135 W, 1.29 miles, 944.88 feet AMSL 34.8000 N, 82.3138 W, 1.34 miles, 961.29 feet AMSL 34.8008 N, 82.3141 W, 1.40 miles, 964.57 feet AMSL 34.8023 N, 82.3147 W, 1.51 miles, 971.13 feet AMSL 34.8031 N, 82.3150 W, 1.57 miles, 974.41 feet AMSL 34.8047 N, 82.3156 W, 1.68 miles, 980.97 feet AMSL 34.8054 N, 82.3159 W, 1.74 miles, 994.09 feet AMSL 34.8140 N, 82.3191 W, 2.36 miles, 994.09 feet AMSL 34.8164 N, 82.3200 W, 2.53 miles, 1013.78 feet AMSL 34.8171 N, 82.3203 W, 2.58 miles, 1020.34 feet AMSL 34.8405 N, 82.3290 W, 4.28 miles, 1013.78 feet AMSL 34.8444 N, 82.3305 W, 4.56 miles, 1013.78 feet AMSL 34.8452 N, 82.3308 W, 4.61 miles, 1017.06 feet AMSL 34.8460 N, 82.3311 W, 4.67 miles, 1026.90 feet AMSL 34.8468 N, 82.3314 W, 4.73 miles, 1033.46 feet AMSL 34.8476 N, 82.3317 W, 4.78 miles, 1033.46 feet AMSL 34.8491 N, 82.3323 W, 4.90 miles, 1033.46 feet AMSL 34.8499 N, 82.3326 W, 4.95 miles, 1040.03 feet AMSL 34.8530 N, 82.3337 W, 5.18 miles, 1046.59 feet AMSL 34.8538 N, 82.3340 W, 5.23 miles, 1066.27 feet AMSL 34.8546 N, 82.3343 W, 5.29 miles, 1066.27 feet AMSL 34.8554 N, 82.3346 W, 5.35 miles, 1076.12 feet AMSL 34.8561 N, 82.3349 W, 5.40 miles, 1099.08 feet AMSL 34.8569 N, 82.3352 W, 5.46 miles, 1112.20 feet AMSL 34.8577 N, 82.3355 W, 5.52 miles, 1151.57 feet AMSL 34.8585 N, 82.3358 W, 5.57 miles, 1171.26 feet AMSL 34.8593 N, 82.3361 W, 5.63 miles, 1190.94 feet AMSL 34.9380 N, 82.3657 W, 11.32 miles, 1112.20 feet AMSL 34.9466 N, 82.3689 W, 11.95 miles, 1108.92 feet AMSL 34.9474 N, 82.3692 W, 12.00 miles, 1108.92 feet AMSL 34.9482 N, 82.3695 W, 12.06 miles, 1118.77 feet AMSL 34.9490 N, 82.3698 W, 12.11 miles, 1181.10 feet AMSL 34.9497 N, 82.3701 W, 12.17 miles, 1213.91 feet AMSL 35.0145 N, 82.3945 W, 16.85 miles, 1108.92 feet AMSL 35.0152 N, 82.3948 W, 16.91 miles, 1135.17 feet AMSL 35.0160 N, 82.3951 W, 16.96 miles, 1158.14 feet AMSL 35.0168 N, 82.3954 W, 17.02 miles, 1187.66 feet AMSL 35.0176 N, 82.3957 W, 17.08 miles, 1200.79 feet AMSL 35.0207 N, 82.3969 W, 17.30 miles, 1197.51 feet AMSL 35.0215 N, 82.3972 W, 17.36 miles, 1204.07 feet AMSL 35.0223 N, 82.3975 W, 17.42 miles, 1207.35 feet AMSL 35.0262 N, 82.3989 W, 17.70 miles, 1181.10 feet AMSL 35.0269 N, 82.3992 W, 17.75 miles, 1184.38 feet AMSL 35.0347 N, 82.4022 W, 18.32 miles, 1138.45 feet AMSL 35.0355 N, 82.4025 W, 18.37 miles, 1171.26 feet AMSL Antenna at ki4mln must be raised to at least 5799.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at ki4mln must be raised to at least 14048.00 feet AGL to clear the first Fresnel zone. Antenna at ki4mln must be raised to at least 9866.00 feet AGL to clear 60% of the first Fresnel zone.