Master Ham Radio Guides & Tutorials

Master Ham Radio Guides & Tutorials: This page brings together in‑depth Ham Radio guides, tutorials, and how‑to articles from DXR Electronics Bits—covering SDR, DRM, propagation, digital modes,

Boost Your DX: The Ultimate 30m/40m Dual-Band Delta Loop antenna

Boost Your DX: The Ultimate 30m/40m Dual-Band Delta Loop antenna: Discover how to build a high-gain Dual-Band Delta Loop antenna for 30m and 40m. Learn the exact loop lengths, 30m tuning secrets, and the RG-11 matching trick

Ultimate DIY Tri-Band 80M, 40M and 30M Trapped Delta Loop Antenna

Ultimate DIY Tri-Band 80M, 40M and 30M Trapped Delta Loop Antenna: Build a triband delta loop antenna for 80M, 40M & 30M. This trapped delta loop antenna guide covers traps, matching section & construction details

W5GI Multiband Collinear Antenna: A Proven HF All-Band Wire Antenna

W5GI Multiband Collinear Antenna: A Proven HF All-Band Wire Antenna: W5GI multiband collinear antenna explained. Covers 80–6m with tuner, better than G5RV, construction details, coax sections, and real-world performance.