WPQQ990 path 1 · Area length0.0 mi · 1 m frequency956.28125 MHz txTX 47.7054, -122.0846 · ant 6 ft AGL (123 ft AMSL) rxRX 47.7054, -122.0846 · ant 20 ft AGL (137 ft AMSL) 80 ft100 ft120 ft140 ft160 ft180 ft0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →