KB55154 path 1 · Area length0.0 mi · 1 m frequency13175 MHz txTX 42.3470, -71.0825 · ant 769 ft AGL (818 ft AMSL) rxRX 42.3470, -71.0825 0 ft200 ft400 ft600 ft800 ft0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →