WHO454 path 1 · Fixed Point-to-Point length11.9 mi · 19145 m frequency2172 MHz txTX 18.0047, -66.6138 · ant 32 ft AGL (71 ft AMSL) rxRX 18.1763, -66.5916 0 ft1,000 ft2,000 ft3,000 ft4,000 ft0.0 mi2.4 mi4.8 mi7.1 mi9.5 mi11.9 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →