KB55020 path 5 · Area length11.5 mi · 18466 m frequency2025.5 MHz txTX 38.6245, -90.1879 · ant 20 ft AGL (486 ft AMSL) rxRX 38.6725, -90.3909 · ant 20 ft AGL (751 ft AMSL) 500 ft600 ft700 ft800 ft0.0 mi2.3 mi4.6 mi6.9 mi9.2 mi11.5 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →