WLG890 path 1 length13.2 mi · 21237 m frequency945.5 MHz txTX 38.7011, -90.4468 · ant 181 ft AGL (753 ft AMSL) rxRX 38.8600, -90.3107 500 ft600 ft700 ft800 ft0.0 mi2.6 mi5.3 mi7.9 mi10.6 mi13.2 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →