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 […]
Off Center Fed Dipole
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, […]
Best HF Ham Radio for Grid Down Survival
Choosing the best HF Ham Radio for off-grid or grid-down survival communications is challenging. In this blog, we go through key features every HF survival […]
Man-Portable HF Antenna strategy
For the off-grid field radio operator with limited weight & carrying capacity, what antenna options do we have? Actually, quite a few! Let’s talk about […]