WDU553 path 2 · Fixed Point-to-Point length12.8 mi · 20528 m frequency11665 MHz txTX 47.7929, -122.2390 · ant 149 ft AGL (655 ft AMSL) rxRX 47.6145, -122.3098 0 ft200 ft400 ft600 ft0.0 mi2.6 mi5.1 mi7.7 mi10.2 mi12.8 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →