FT8 vs FT4: Choosing the Right Digital Mode for Weak Signal Success
Struggling to choose between FT8 and FT4 for your weak-signal amateur radio operations? This article…
Guide
QRP
Latest News
Articles
radio
Reception
ATS Mini Radio Gets SSTV & Weather Maps Image Decoding
The June 2026 firmware V4 turns your pocket ESP32-S3 / SI4732 receiver into a standalone…
Digital modes
HF
News
Hamilton Auto FT8: Complete FT8 Automation for the Modern Ham
Tired of repetitive mouse clicks during long FT8 sessions? Hamilton Auto FT8 takes over the…
Articles
News
PicoADSB Makes Flight Tracking Effortless
The PicoADSB redefines flight tracking. Weighing just 3 grams and smaller than a coin, this…
Antenna
HF
UA6CA Multiband Windom Antenna for 80, 40, 20 and 10 Meters
The Windom UA6CA antenna is a simple yet highly effective multiband HF antenna covering the…
Antenna
VHF/UHF
High-Gain 5/8 Wave Mobile Antenna for 145 MHz
Improve your VHF mobile setup with a homemade 5/8 λ antenna for 145 MHz. Using…
Circuits
HF
Transmitter
Build a 4-Pin Crystal Oscillator AM Transmitter
Ever wondered how old-school AM broadcasting works without complex multi-stage LC circuits? This technical deep-dive…
Circuits
DIY
radio
Building a Pocket-Sized Lightning Storm Detector
Ever wanted to know when a storm is brewing miles away? I built this simple…
Guide
HF
QRP
SDR
Real-World Feedback: Navigating the zBitx v2 Issues and Upgrades
The release of the zBitx v2 has sparked intense discussion within the amateur radio community.…
Antenna
DIY
HF
Building a Compact 40M Magnetic Loop Antenna
Struggling with high noise or limited space on the 40-meter band? This detailed guide explores…