WPNM233 path 1 · Area length0.0 mi · 1 m frequency956.28125 MHz txTX 46.8421, -113.8726 · ant 20 ft AGL (4302 ft AMSL) rxRX 46.8421, -113.8726 · ant 20 ft AGL (4302 ft AMSL) 4,240 ft4,260 ft4,280 ft4,300 ft4,320 ft4,340 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 →