Near Vertical Incident Skywave (NVIS) 101 & 201 – Colorado ARES Section Wide Training
Training
NVIS is an important mode for Colorado ARES, which can provide reliable communications in a three to five hundred mile radius without the use of repeaters. NVIS is not an antenna, but it is a propagation mode where antennas can be configured to optimize NVIS properties. Does that sound confusing? If so, you need to […]