WPNM227 path 1 · Area length0.0 mi · 1 m frequency956.28125 MHz txTX 48.4072, -114.6265 · ant 20 ft AGL (4582 ft AMSL) rxRX 48.4072, -114.6265 · ant 20 ft AGL (4582 ft AMSL) 4,520 ft4,540 ft4,560 ft4,580 ft4,600 ft4,620 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 →