WQUD410 path 1 · Area length0.0 mi · 1 m frequency956.41875 MHz txTX 21.4333, -157.9726 · ant 20 ft AGL (638 ft AMSL) rxRX 21.4333, -157.9726 · ant 20 ft AGL (638 ft AMSL) 580 ft600 ft620 ft640 ft660 ft680 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 →