KB55390 path 3 · Area length0.0 mi · 10 m frequency12900 MHz txTX 39.6512, -77.9705 · ant 20 ft AGL (1480 ft AMSL) rxRX 39.6511, -77.9706 1,420 ft1,440 ft1,460 ft1,480 ft1,500 ft1,520 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 →