WRZJ851 path 3 · Area length0.0 mi · 1 m frequency1490 MHz txTX 41.8623, -87.6167 · ant 20 ft AGL (607 ft AMSL) rxRX 41.8623, -87.6167 · ant 20 ft AGL (607 ft AMSL) 540 ft560 ft580 ft600 ft620 ft640 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 →