DIY 80m Magnetic Loop Antenna: A Compact Solution for Low Bands
DIY 80 m magnetic loop antenna: 1.5 m copper tubing loop with gamma-style feed and…
Antenna
DIY
HF
QRP
HF
QRP
SDR
sBitx v5.301 Update: New Features and Improvements Explained
sBitx v5.301 update refines the v5.3 platform with FT8/FT4 stability fixes, UI polish, improved logging/UDP…
Radio Waves Weekly
Radio Waves Weekly — Issue #003
Sunday, February 08, 2026 Welcome to the third edition of our weekly digest! We are…
Antenna
DIY
HF
W3DZZ Multi-Band Antenna 80m-10m Trapped Dipole
Master the 80m–10m bands with the classic W3DZZ trapped dipole. This guide explores the technical…
Antenna
DIY
HF
94-Foot Multi Band Doublet Antenna – Simple All-Band HF Wire antenna
If you could only ever hang one wire in your backyard for the rest of…
Articles
HF
News
SDR
sBitx v5.3: A Detailed Look at the New Software Release
sBitx v5.3 software update brings a touch-optimized UI, advanced FT8/FT4 automation, xOTA logging, CW decoding…
Antenna
DIY
HF
A Compact 4-Meter Vertical Antenna for the 80-Meter Band
Build a compact 4-meter vertical antenna for the 80-meter band. This DIY guide features a…