WHQ391 path 1 · Fixed Point-to-Point length8.2 mi · 13247 m frequency951 MHz txTX 45.5987, -121.1759 · ant 165 ft AGL (271 ft AMSL) rxRX 45.7112, -121.1198 0 ft1,000 ft2,000 ft3,000 ft0.0 mi1.6 mi3.3 mi4.9 mi6.6 mi8.2 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →