KB55384 path 2 · Area length343.5 mi · 552851 m frequency2025.5 MHz txTX 42.3241, -122.8724 · ant 20 ft AGL (1416 ft AMSL) rxRX 47.2982, -122.7503 · ant 20 ft AGL (211 ft AMSL) 0 ft5,000 ft10,000 ft15,000 ft0.0 mi68.7 mi137.4 mi206.1 mi274.8 mi343.5 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →