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 […]
qrp
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 & […]
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, […]
Lightweight Portable Power for Off Grid Communications
An Intelligent LiFePO4 portable power pack for off grid ham radio by DL4KA Oliver of DIY599. Hello Operators.Today we are interviewing Oliver DL4KA the popular […]
Stealth QRP Transmitter in Berlin
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 […]
Xiegu x6100 on FT8 & Chameleon F-LOOP 3.0
Patio portable with the Xiegu X6100 & Chameleon F-LOOP 3.0 | #OH8STN
Xiegu x6100 Update
Hello Operators. Many of you have eagerly awaited the release of the x6100 from Xiegu. I thought this update received on 18th December would be […]
DIY $4 QRP Multiband Endfed Half wave ultra simple + lightweight 40/20/10 (30/17/12)
Hello Operators Today’s topic is an end fed half wave antennas. This one is an extremely cost-effective, lightweight and easy to build QRP version from […]
