WHQ817 path 1 · Fixed Point-to-Point length22.0 mi · 35452 m frequency6063.8 MHz txTX 42.0489, -87.9981 · ant 156 ft AGL (858 ft AMSL) rxRX 41.8789, -87.6361 600 ft700 ft800 ft900 ft0.0 mi4.4 mi8.8 mi13.2 mi17.6 mi22.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →