--==[ 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 kb1efa: 34.06 miles Azimuth to kb1efa: 151.03 degrees Depression angle to kb1efa: -0.3249 degrees Elevation angle to the first obstruction: +1.5001 degrees ------------------------------------------------------------------------- Receiver site: kb1efa Site location: 34.6086 North / 82.1142 West (34° 36' 30" N / 82° 6' 51" W) Ground elevation: 807.09 feet AMSL Antenna height: 20.00 feet AGL / 827.09 feet AMSL Distance to wd4dyh: 34.06 miles Azimuth to wd4dyh: 331.20 degrees Depression angle to wd4dyh: -0.1681 degrees Depression angle to the first obstruction: -0.0971 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 kb1efa: Free space path loss: 110.56 dB Longley-Rice path loss: 187.08 dB Attenuation due to effects of terrain: 76.51 dB Field strength at kb1efa: -21.06 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 0.02 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 0.03 uV Mode of propagation: Double Horizon, Troposcatter Dominant ------------------------------------------------------------------------- Between kb1efa and wd4dyh, SPLAT! detected obstructions at: 34.6190 N, 82.1211 W, 0.82 miles, 820.21 feet AMSL 34.6197 N, 82.1216 W, 0.88 miles, 830.05 feet AMSL 34.6204 N, 82.1221 W, 0.93 miles, 830.05 feet AMSL 34.6314 N, 82.1295 W, 1.80 miles, 820.21 feet AMSL 34.6321 N, 82.1299 W, 1.86 miles, 820.21 feet AMSL 34.6328 N, 82.1304 W, 1.91 miles, 820.21 feet AMSL 34.6335 N, 82.1309 W, 1.97 miles, 846.46 feet AMSL 34.6349 N, 82.1318 W, 2.08 miles, 846.46 feet AMSL 34.6370 N, 82.1332 W, 2.24 miles, 846.46 feet AMSL 34.6965 N, 82.1730 W, 6.93 miles, 797.24 feet AMSL 34.6979 N, 82.1739 W, 7.04 miles, 807.09 feet AMSL 34.6986 N, 82.1744 W, 7.10 miles, 810.37 feet AMSL 34.6999 N, 82.1753 W, 7.21 miles, 820.21 feet AMSL 34.7006 N, 82.1758 W, 7.26 miles, 830.05 feet AMSL 34.7013 N, 82.1762 W, 7.32 miles, 843.18 feet AMSL 34.7020 N, 82.1767 W, 7.37 miles, 846.46 feet AMSL 34.7027 N, 82.1772 W, 7.43 miles, 859.58 feet AMSL 34.7387 N, 82.2013 W, 10.26 miles, 839.90 feet AMSL 34.7394 N, 82.2017 W, 10.32 miles, 846.46 feet AMSL 34.7428 N, 82.2041 W, 10.59 miles, 849.74 feet AMSL 34.7435 N, 82.2045 W, 10.65 miles, 853.02 feet AMSL 34.7442 N, 82.2050 W, 10.70 miles, 862.86 feet AMSL 34.7449 N, 82.2054 W, 10.75 miles, 879.27 feet AMSL 34.7456 N, 82.2059 W, 10.81 miles, 885.83 feet AMSL 34.7470 N, 82.2068 W, 10.92 miles, 885.83 feet AMSL 34.7477 N, 82.2073 W, 10.97 miles, 905.51 feet AMSL 34.7518 N, 82.2101 W, 11.30 miles, 905.51 feet AMSL 34.7525 N, 82.2105 W, 11.36 miles, 915.35 feet AMSL 34.8058 N, 82.2463 W, 15.56 miles, 895.67 feet AMSL 34.8072 N, 82.2472 W, 15.67 miles, 895.67 feet AMSL 34.8086 N, 82.2482 W, 15.78 miles, 905.51 feet AMSL 34.8093 N, 82.2486 W, 15.83 miles, 918.64 feet AMSL 34.8100 N, 82.2491 W, 15.89 miles, 928.48 feet AMSL 34.8106 N, 82.2495 W, 15.94 miles, 928.48 feet AMSL 34.8113 N, 82.2500 W, 15.99 miles, 938.32 feet AMSL 34.8134 N, 82.2514 W, 16.16 miles, 938.32 feet AMSL 34.8141 N, 82.2519 W, 16.21 miles, 958.01 feet AMSL 34.8231 N, 82.2579 W, 16.92 miles, 954.72 feet AMSL 34.8238 N, 82.2584 W, 16.98 miles, 967.85 feet AMSL 34.8259 N, 82.2598 W, 17.14 miles, 977.69 feet AMSL 34.8929 N, 82.3049 W, 22.44 miles, 977.69 feet AMSL 34.9019 N, 82.3109 W, 23.14 miles, 980.97 feet AMSL 34.9026 N, 82.3114 W, 23.20 miles, 1000.66 feet AMSL 34.9033 N, 82.3119 W, 23.25 miles, 1003.94 feet AMSL 34.9040 N, 82.3123 W, 23.31 miles, 1007.22 feet AMSL 34.9047 N, 82.3128 W, 23.36 miles, 1013.78 feet AMSL 34.9068 N, 82.3142 W, 23.53 miles, 1017.06 feet AMSL 34.9289 N, 82.3291 W, 25.27 miles, 1020.34 feet AMSL 34.9296 N, 82.3296 W, 25.33 miles, 1043.31 feet AMSL 34.9324 N, 82.3314 W, 25.55 miles, 1046.59 feet AMSL 34.9330 N, 82.3319 W, 25.60 miles, 1066.27 feet AMSL 34.9365 N, 82.3342 W, 25.87 miles, 1066.27 feet AMSL 34.9808 N, 82.3641 W, 29.37 miles, 1076.12 feet AMSL 35.0049 N, 82.3804 W, 31.28 miles, 1076.12 feet AMSL 35.0056 N, 82.3809 W, 31.33 miles, 1089.24 feet AMSL 35.0119 N, 82.3851 W, 31.82 miles, 1092.52 feet AMSL 35.0125 N, 82.3856 W, 31.88 miles, 1112.20 feet AMSL 35.0132 N, 82.3860 W, 31.93 miles, 1118.77 feet AMSL 35.0139 N, 82.3865 W, 31.99 miles, 1148.29 feet AMSL 35.0146 N, 82.3870 W, 32.04 miles, 1164.70 feet AMSL 35.0153 N, 82.3874 W, 32.10 miles, 1167.98 feet AMSL 35.0160 N, 82.3879 W, 32.15 miles, 1181.10 feet AMSL 35.0181 N, 82.3893 W, 32.31 miles, 1177.82 feet AMSL 35.0208 N, 82.3912 W, 32.53 miles, 1177.82 feet AMSL 35.0222 N, 82.3921 W, 32.64 miles, 1174.54 feet AMSL 35.0229 N, 82.3926 W, 32.70 miles, 1174.54 feet AMSL 35.0236 N, 82.3930 W, 32.75 miles, 1187.66 feet AMSL 35.0250 N, 82.3940 W, 32.86 miles, 1200.79 feet AMSL 35.0257 N, 82.3944 W, 32.92 miles, 1200.79 feet AMSL 35.0347 N, 82.4005 W, 33.62 miles, 1148.29 feet AMSL 35.0354 N, 82.4010 W, 33.68 miles, 1148.29 feet AMSL 35.0360 N, 82.4014 W, 33.73 miles, 1190.94 feet AMSL Antenna at kb1efa must be raised to at least 13280.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at kb1efa must be raised to at least 24676.00 feet AGL to clear the first Fresnel zone. Antenna at kb1efa must be raised to at least 19968.00 feet AGL to clear 60% of the first Fresnel zone.