
Air Compressors need off-grid power too
Ham Radio LiFePO4 battery powers 4500psi air compressor off-grid!
Ham Radio LiFePO4 battery powers 4500psi air compressor off-grid!
Hello Operators. As I sit here enjoying the last week of my summer holiday, the disaster in Maui is an important reminder of maintaining our network […]
After testing a modular HF radio go kit concept last May, I wonder why we don’t see more modularity in the ham radio community. Hello […]
Near the end of May 2023, Julian OH8STN will be joined above the Arctic Circle by Ed WQ2U, and Oliver DL4KA for an off-grid data […]
When discussing efficient low power communications, it is impossible to deny the effectiveness of narrow bandwidth data, even at low power levels. But wait, there’s […]
There are very few words! Many of you already know what I would say, if I were going to say something. There’s no need for […]
The (TR)uSDX is a budget-friendly HF radio covering the 80, 60, 40, 30 & 20 meter bands. Add a Digirig & tablet computer to it, […]
There are no shortcuts in Survival Radio
73
Julian oh8stn
#hamradio
Random wire antennas are sometimes necessary when more efficient solutions aren’t possible. Let’s join Gil F4WBY in learning how to build our own. In this […]
Operating a stealth QRP transmitter in a Berlin hotel room was an interesting ham radio experiment. Far away from home or even in a foreign […]
Copyright © 2023 | WordPress Theme by MH Themes