WPNA639 path 1 · Area length0.0 mi · 1 m frequency39900 MHz txTX 40.7501, -78.7498 · ant 20 ft AGL (1548 ft AMSL) rxRX 40.7501, -78.7498 · ant 20 ft AGL (1548 ft AMSL) 1,480 ft1,500 ft1,520 ft1,540 ft1,560 ft1,580 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 →