--==[ SPLAT! v1.2.3 Path Analysis ]==-- ------------------------------------------------------------------------- Transmitter site: n4mmw Site location: 34.9001 North / 82.3098 West (34° 54' 0" N / 82° 18' 35" W) Ground elevation: 954.72 feet AMSL Antenna height: 20.00 feet AGL / 974.72 feet AMSL Distance to n4jwb: 2.71 miles Azimuth to n4jwb: 146.14 degrees Elevation angle to n4jwb: +0.0854 degrees Elevation angle to the first obstruction: +0.1224 degrees ------------------------------------------------------------------------- Receiver site: n4jwb Site location: 34.8675 North / 82.2831 West (34° 52' 3" N / 82° 16' 59" W) Ground elevation: 980.97 feet AMSL Antenna height: 20.00 feet AGL / 1000.97 feet AMSL Distance to n4mmw: 2.71 miles Azimuth to n4mmw: 326.16 degrees Depression angle to n4mmw: -0.1247 degrees Depression angle to the first obstruction: -0.1166 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 n4mmw and n4jwb: Free space path loss: 88.58 dB Longley-Rice path loss: 98.91 dB Attenuation due to effects of terrain: 10.32 dB Field strength at n4jwb: 67.11 dBuV/meter Voltage produced by a terminated 50 ohm 0 dBd gain antenna: 607.07 uV Voltage produced by a terminated 75 ohm 0 dBd gain antenna: 743.50 uV Mode of propagation: Single Horizon, Diffraction Dominant ------------------------------------------------------------------------- Between n4jwb and n4mmw, SPLAT! detected obstructions at: 34.8930 N, 82.3040 W, 2.12 miles, 980.97 feet AMSL 34.8936 N, 82.3045 W, 2.17 miles, 980.97 feet AMSL Antenna at n4jwb must be raised to at least 30.00 feet AGL to clear all obstructions detected by SPLAT! Antenna at n4jwb must be raised to at least 1005.00 feet AGL to clear the first Fresnel zone. Antenna at n4jwb must be raised to at least 505.00 feet AGL to clear 60% of the first Fresnel zone.