Tag Archives: survival

NVIS -Near Vertical Incidence Skywave: Why You Need It.

One of the big thrills of amateur radio is working DX. There’s a lot of excitement in contacting that “Holy Grail” station on the other side of the world and earning bragging rights on local FM repeaters. But crisis communications necessitate that amateur radio operators trade DX glory for close… Read more »

Product Discussion: Magnum Energy ME-SBC Smart Battery Combiner.

One of the biggest problems of off grid energy is getting batteries to work together. You cannot mix different types of batteries, old and new batteries, or batteries of different capacities. The Magnum Energy ME-SBC Smart Battery Combiner easily solves this problem for not a lot of money. When I… Read more »

The Adventure Begins Here.

      2 Comments on The Adventure Begins Here.

Welcome to the newly launched Off Grid Ham.  Our purpose is to discuss amateur radio technical topics with a focus on operating without commercial power. All hams, no matter how they power their equipment, will find a lot of worthwhile ideas here. I know a lot but I don’t know… Read more »