Here we take a look at the principles of a transmitting magnetic loop and then test a magnetic loop built by 2E0ERO.
Showing how easy and quick it is to design a custom center insulator for a dipole Here’s the 3D part if you want to print one for yourself.... Read more
“I have build a ultra simple multiband endfed antenna. It weight 58 Gram only.” Read more
SNR – Signal-to-Noise Ratio From the 2018 TAPR Digital Communications Conference, we learn about a true measurement of signal to noise ratio on... Read more
MFJ-939 Plug&Play IntelliTuner Automatic Antenna Tuner Plug & Play Auto TunerPlug & Play! You won’t even know it’s there . . . MFJ-... Read more
AMSAT-UK is very happy to announce the 2022 AMSAT-UK International Space Colloquium will be held as part of the RSGB Convention on October 8-9 at the... Read more
The US Department of Defense will host this year’s Armed Forces Day (AFD) Cross-Band Test on Saturday, May 14. While Armed Forces Day is May 21, the A... Read more