DIY Antennas, QRP, SDR & Ham Radio Projects from VU3DXR
Build your own Delta Loop antenna for HF & 6m bands. DIY triangular loop designs with low noise, dipole-beating gain & simple construction
Unlock elite DX performance with the Switchable Delta Loop. This detailed guide covers everything from the 141-foot 40m foundation to the ingenious 18-inch tuning tails that enable seamless 30m operation. Perfect for hams seeking a low-angle radiator with a manageable footprint
Build a triband delta loop antenna for 80M, 40M & 30M. This trapped delta loop antenna guide covers traps, matching section & construction details
If you are looking to get active on the “Magic Band” without spending a fortune on commercial aluminum, the 6m Delta Loop antenna is one of the most effective and forgiving antennas you can build. It offers a low noise floor and a slight gain over a standard dipole, making it perfect for catching those […]
The delta loop antenna represents one of the most versatile and efficient antenna designs for HF amateur radio operations. This triangular closed-loop antenna configuration offers excellent performance characteristics while maintaining relatively simple construction requirements. Understanding the fundamental principles, design considerations, and performance characteristics of delta loop antennas is essential for amateur radio operators seeking to […]