An Amateur Radio Blog by DX Engineering 
Every month, DX Engineering features QSL cards from our team members’ personal collections. Some of our favorites are displayed on the cover and inside our 2018 Fall/Winter Catalog, along with […]
“Wow! I just got another transceiver. I’m gonna need a coax switch. I’ll get a used switch off the web.” Bad idea… Used coax (coaxial) switches come in all conditions. […]
Q: If RF is a high frequency AC signal, why are there plus and minus signs on a balun? A: Keep in mind that we are usually connecting a ‘BALanced’ […]
We received a question from a Ham in Oklahoma about mounting a Cushcraft R8. Although our answer was aimed at the Cushcraft R8, the information can be used for other vertical […]
When an international team of DXpeditioners sets up camp on Seri Kenangan Beach in the Sultenate of Brunei this February, they’ll be unpacking mission-critical equipment from DX Engineering. The V84SAA […]
CW stands for Continuous Wave. In CW communications, a continuous carrier is transmitted as long as the key contacts are closed. By making and breaking the contacts into specific patterns, characters […]
A “Cadweld One Shot” is ideal for making permanent, reliable connections to your ground rods. It’s a very cool process that is easy to do and will impress even the […]
Much of the newer ham radio receiving gear uses F-Connectors. Most everyone is familiar with this type of connector. You find them on the back of your TV set, your […]
Every month, DX Engineering features QSL cards from our team members’ personal collections. Some of our favorites are displayed on the cover and inside our 2018 Fall/Winter Catalog, along with […]
This is a question many new (and experienced) amateurs face today. There are many styles and types of antenna analyzers available, and it’s not easy to sort them all out, even for […]
