Using my new Icom IC-705 at 5 watts on the porch of my RV to connect to a Vara HF Winlink node 693km away on 40 meters, using the Cha Floop 2.0 magnetic loop and the balcony mount also made by Chameleon.
The deadline to submit a design for the 2018 QST Antenna Design Competition is just ahead — September 1! The competition challenge is to design the be... Read more
This revolutionary antenna consists of 6 trapless monoband logs on a single 30’ boom and 13 full size elements. Computer optimization gives full monob... Read more
“Heil Pro 7 vs Sennheiser HMD 300 Pro. This is pretty in-depth – you may need a coffee and a sit down to watch! This was heavier than I ex... Read more
“Coaxial Cable vs Balanced Lines” is the topic of the current (November 23) episode of the “ARRL The Doctor is In“ podcast. Listen…and learn!... Read more
Ziteng (Andy) Wang is a PhD student at the University of Sydney. He recently discovered an unusual radio signal coming from the direction of the Milky... Read more
ARRL President Rick Roderick, K5UR, in a written statement on the newly filed H.R.5378 before the US House Commerce Communications and Technology Subc... Read more