WPNM274 path 2 · Area length0.0 mi · 1 m frequency956.26875 MHz txTX 46.0218, -123.5359 · ant 20 ft AGL (1719 ft AMSL) rxRX 46.0218, -123.5359 · ant 20 ft AGL (1719 ft AMSL) 1,660 ft1,680 ft1,700 ft1,720 ft1,740 ft1,760 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 →