WHO491 path 4 · Fixed Point-to-Point length28.8 mi · 46401 m frequency6404.79 MHz txTX 32.5181, -111.3979 · ant 144 ft AGL (2108 ft AMSL) rxRX 32.7928, -111.7709 1,400 ft1,600 ft1,800 ft2,000 ft0.0 mi5.8 mi11.5 mi17.3 mi23.1 mi28.8 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →