NVIS

Near Vertical Incidence Skywave

Antennas: Dipole

Fig. 1: Half-wave dipole with coax feedline

Fig. 2: 3/8-wave to full-wave dipole with low-loss feedline & tuner

Fig. 3: Elevation radiation pattern of 60' dipole up 60 feet

Fig. 4: Elevation radiation pattern of 59' dipole up 7 feet