WSFA821 path 3 · Area length0.0 mi · 1 m frequency1491 MHz txTX 40.2580, -111.6550 · ant 20 ft AGL (4671 ft AMSL) rxRX 40.2580, -111.6550 · ant 20 ft AGL (4671 ft AMSL) 4,620 ft4,640 ft4,660 ft4,680 ft4,700 ft4,720 ft0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →