KA74845 path 4 · Area length19.8 mi · 31825 m frequency2103.5 MHz txTX 47.6319, -122.3539 · ant 20 ft AGL (479 ft AMSL) rxRX 47.5036, -121.9758 · ant 80 ft AGL (3006 ft AMSL) 0 ft1,000 ft2,000 ft3,000 ft0.0 mi4.0 mi7.9 mi11.9 mi15.8 mi19.8 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →