WHB314 path 1 · Fixed Point-to-Point length10.9 mi · 17512 m frequency947.5 MHz txTX 46.6961, -122.9578 · ant 21 ft AGL (196 ft AMSL) rxRX 46.5547, -123.0586 500 ft1,000 ft1,500 ft0.0 mi2.2 mi4.4 mi6.5 mi8.7 mi10.9 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →