KNM81 path 1 · Fixed Point-to-Point length46.6 mi · 74930 m frequency6875 MHz txTX 39.1352, -123.0761 rxRX 39.6832, -123.5839 1,000 ft2,000 ft3,000 ft4,000 ft0.0 mi9.3 mi18.6 mi27.9 mi37.2 mi46.6 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →