First DX contact with my portable USDR QRP rig with HL4CDA de DU2XXR/1

Portable QRP QSO - Amateur radio contact with JJ0WON around 3,000Km distance de DU2XXR/1

Feb 28, 2024

Compact amateur radio HF go-kit with the USDR+

Feb 22, 2024

Deploying my portable HF go-kit with the USDR+, QRPguys EFHW

Feb 21, 2024

Checking and adjusting PA settings on the USDR portable QRP HF software-defined radio

Dec 25, 2023

Adjusting filters and settings on the USDR portable QRP HF software-defined radio for optimal rx

Dec 25, 2023

Checking in to the 40 meter DU net using the USDR QRP portable radio

Dec 25, 2023

Episode 257: What the heck is N2MAK doing now?

Ham Radio Clubhouse

What the heck is N2MAK doing now? 📱

Ham Radio Clubhouse

Radio Prague English via WRMI 9395 kHz at 0230 UTC SDRplay nRSP-st Deshibo GA 490 loop

OfficialSWLchannel

I Owe Everyone an Apology - Here's Why

The Travelin’ Ham

Old Friends AM Net 3715 KC 8am 3/3/26

Steve Ellington

Activating Asbestos Mountain W6/CT-115 tomorrow. ~ 18-1900 UTC Chase me if you can ! #sota #cw

Mountain CW OPs