WQOC879 path 1 · Area length0.0 mi · 1 m frequency956.43125 MHz txTX 41.4236, -87.4611 · ant 20 ft AGL (765 ft AMSL) rxRX 41.4236, -87.4611 · ant 20 ft AGL (765 ft AMSL) 700 ft720 ft740 ft760 ft780 ft800 ft0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →