WHO438 path 4 · Fixed Point-to-Point length23.2 mi · 37409 m frequency6152.75 MHz txTX 38.8331, -91.2032 rxRX 38.7725, -91.6268 600 ft700 ft800 ft900 ft1,000 ft0.0 mi4.6 mi9.3 mi13.9 mi18.6 mi23.2 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →