Offloading my surplus field tested gear
Offloading previously field tested surplus gear to fund new projects and adventures. Hello Operators. If you’re looking for a good deal on some of the […]
Articles
Modularity in Off-Grid Field Radio
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 […]
Just get it done!
Stop making excuses and try! What we learn from the experience will be worth it! Hello Operators.Far too often on the channel, people say there […]
Arctic Circle Off Grid 2023
In May 2023, Julian OH8STN, Ed WQ2U, and Oliver DL4KA set off on an off-grid communications field test above the Arctic Circle. The team aims to test new strategies for off-grid communications, spanning portable power, robust hardware, and antenna efficiency. The expedition will take place near Rovaniemi, Finland. Also, part of the testing includes new robust packet radio capabilities and power supplies. The team encourages interaction from the community via Winlink and APRS messages.
Efficient QRP Data communications
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 […]
(TR)uSDX Under Attack
Seems the (TR)uSDX QRP, and open source ham radio community are under attack again. Normally don’t share drama, but thought it was important. Summary & […]
Sh*t happens! Scott – Ham Radio for Non-Techies
Sh*t happens!When it does, we try to help each other. This time it happened to Scott from the YouTube channel ham radio for non-techies. This […]
Disaster in Rolling Fork Mississippi
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 […]
QRP NVIS Data Modes Go Kit (TR)uSDX
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, […]
Snake oil The promise of License free Off-Grid Comms
There are no shortcuts in Survival Radio
73
Julian oh8stn
#hamradio