Tag Archives: HF

Near Vertical Incidence Skywave (NVIS) Propagation

Near Vertical Incidence Skywave Propagation is an effective form of HF communication for stations in a 100 – 300 mile range. Ideal for Emcomm, the emergency communicator should be familiar with the use of NVIS antennas and propagation. Learn more about NVIS for emergency communications along with a short demonstration by watching the video below. […]

2017 Wisconsin ARES/RACES Conference and Digital HF Presentation

Every year in October, emergency communication team members and leaders get together for the annual Wisconsin ARES/RACES conference. This year’s conference, the 19th annual held, featured the theme of Digital Communication. Digital is a big subject and a one day conference can barely scratch the surface. The presenters did an excellent job at highlight the […]

Winter Maintenance for Antennas

I’m not sure if you can call me a fair weather ham radio operator, but my operating style quite often changes with the seasons. The spring and summer months you’ll find me outdoors participating in the many public service activities our local club is active in. But as the season turns cooler, I tend to move […]

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