WLA637 path 6 · Fixed Point-to-Point length33.4 mi · 53789 m frequency6375.2 MHz txTX 45.5451, -123.3815 · ant 57 ft AGL (3534 ft AMSL) rxRX 45.4898, -122.6976 0 ft1,000 ft2,000 ft3,000 ft0.0 mi6.7 mi13.4 mi20.1 mi26.7 mi33.4 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →