WLA638 path 4 · Fixed Point-to-Point length30.3 mi · 48793 m frequency6152.8 MHz txTX 45.1434, -123.1301 · ant 57 ft AGL (469 ft AMSL) rxRX 45.5451, -123.3815 0 ft1,000 ft2,000 ft3,000 ft0.0 mi6.1 mi12.1 mi18.2 mi24.3 mi30.3 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →