WLF871 path 1 · Fixed Point-to-Point length0.0 mi · 1 m frequency947 MHz txTX 47.1170, -121.8929 · ant 62 ft AGL (4026 ft AMSL) rxRX 47.1170, -121.8929 3,950 ft4,000 ft4,050 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 →