KDI40 path 1 · Fixed Point-to-Point length6.9 mi · 11170 m frequency946.475 MHz txTX 41.7090, -86.1639 · ant 101 ft AGL (870 ft AMSL) rxRX 41.6167, -86.2169 700 ft800 ft900 ft1,000 ft0.0 mi1.4 mi2.8 mi4.2 mi5.6 mi6.9 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →