WHB657 path 1 · Fixed Point-to-Point length17.3 mi · 27871 m frequency6975 MHz txTX 42.0175, -87.9128 · ant 80 ft AGL (734 ft AMSL) rxRX 41.8903, -87.6231 550 ft600 ft650 ft700 ft750 ft800 ft0.0 mi3.5 mi6.9 mi10.4 mi13.9 mi17.3 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →