WLI488 path 1 · Fixed Point-to-Point length2.5 mi · 3965 m frequency946.875 MHz txTX 41.1200, -87.8620 · ant 45 ft AGL (702 ft AMSL) rxRX 41.1356, -87.8195 600 ft650 ft700 ft750 ft0.0 mi0.5 mi1.0 mi1.5 mi2.0 mi2.5 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →