WHO653 path 1 · Fixed Point-to-Point length6.5 mi · 10478 m frequency2171 MHz txTX 21.9394, -159.4589 · ant 15 ft AGL (1357 ft AMSL) rxRX 21.9799, -159.3672 200 ft400 ft600 ft800 ft1,000 ft1,200 ft1,400 ft0.0 mi1.3 mi2.6 mi3.9 mi5.2 mi6.5 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →