WHB806 path 1 · Fixed Point-to-Point length0.9 mi · 1466 m frequency947.5 MHz txTX 37.9036, -89.8270 · ant 63 ft AGL (683 ft AMSL) rxRX 37.9036, -89.8104 450 ft500 ft550 ft600 ft650 ft700 ft750 ft0.0 mi0.2 mi0.4 mi0.5 mi0.7 mi0.9 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →