WHO928 path 1 · Fixed Point-to-Point length25.6 mi · 41157 m frequency2116.4 MHz txTX 47.2515, -122.4607 · ant 50 ft AGL (445 ft AMSL) rxRX 47.5490, -122.7851 0 ft500 ft1,000 ft1,500 ft0.0 mi5.1 mi10.2 mi15.3 mi20.5 mi25.6 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →