KB55384 path 3 · Area length21.9 mi · 35188 m frequency2025.5 MHz txTX 42.3241, -122.8724 · ant 20 ft AGL (1416 ft AMSL) rxRX 42.4118, -123.2829 · ant 20 ft AGL (2753 ft AMSL) 1,000 ft1,500 ft2,000 ft2,500 ft3,000 ft3,500 ft0.0 mi4.4 mi8.7 mi13.1 mi17.5 mi21.9 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →