WLB731 path 1 · Fixed Point-to-Point length19.8 mi · 31854 m frequency10995 MHz txTX 43.7484, -122.4609 · ant 30 ft AGL (1252 ft AMSL) rxRX 43.9165, -122.7817 1,000 ft1,500 ft2,000 ft0.0 mi4.0 mi7.9 mi11.9 mi15.8 mi19.8 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →