WPNK609 path 1 · Fixed Point-to-Point length7.0 mi · 11308 m frequency947.5 MHz txTX 45.4874, -122.6771 · ant 13 ft AGL (171 ft AMSL) rxRX 45.4222, -122.5661 0 ft50 ft100 ft150 ft200 ft250 ft0.0 mi1.4 mi2.8 mi4.2 mi5.6 mi7.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →