Compact Open Sleeve Dipole Antenna for 40 and 20 Meters
This compact open sleeve dipole antenna provides efficient operation on both the 40 and 20…
Antenna
HF
Antenna
HF
Shortened EFHW Antenna for 80m to 10m
This shortened EFHW antenna covers 80m through 10m using a 49:1 transformer, 110µH loading coil,…
Antenna
HF
3-Band HF Antenna: A Simple, High-Performance Design
Discover how to build a reliable 3-band antenna for 40m, 20m, and 10m. This simplified…
Antenna
HF
Multiband City Windom Antenna — A Practical End-Fed HF Antenna for City Operators
The Multiband City Windom is a compact, end-fed wire antenna purpose-built for urban amateur radio…
Antenna
HF
UA4HAZ 20 Meter Folded Dipole Antenna : A Space-Saving HF Design
The UA4HAZ 20-meter antenna is a clever modification of the classic half-wave dipole, designed specifically…
Antenna
HF
Low Height Loop Antenna : A 40-6 Meter Powerhouse for Modern Hams
Height is often the biggest hurdle for Hams, but what if you could trade verticality…
Antenna
HF
The T2FD Antenna: A Guide to the Terminated Folded Dipole
Tired of antenna tuners? The T2FD antenna offers incredible wideband performance from 3-30 MHz. This…
Antenna
HF
Boost Your DX: The Ultimate 30m/40m Dual-Band Delta Loop antenna
Unlock elite DX performance with the Switchable Delta Loop. This detailed guide covers everything from…
Antenna
HF
Build a Doublet Dipole Antenna for 80m to 15m Bands
The Doublet Dipole remains a favorite for hams seeking multiband efficiency without complex hardware. By…
Antenna
DIY
HF
The Half Square Antenna: Low-Profile DX Wire for HF Bands
The Half Square has been quietly delivering low-angle DX gain to operators who know about…