KB55120 path 15 · Area length12.4 mi · 19882 m frequency2097.5 MHz txTX 47.6682, -117.4202 · ant 20 ft AGL (1958 ft AMSL) rxRX 47.7258, -117.1694 · ant 140 ft AGL (3517 ft AMSL) 2,000 ft2,500 ft3,000 ft3,500 ft0.0 mi2.5 mi4.9 mi7.4 mi9.9 mi12.4 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →