Lightening Your Go-Kit
Editor’s Note: Troy Blair, KE8DRR, DX Engineering customer/technical support specialist, enjoys sharing personal stories about his involvement in amateur radio so others can learn from his experiences in the true spirit […]
An Amateur Radio Blog by DX Engineering Search Results for: power supply
Products & Product Reviews
Antenna Tech / Technical Articles
How to Build Aluminum Antennas
Next to wires, antennas made of aluminum tubing and rod are the most common type of amateur radio antenna construction. There is a wide range of high-quality aluminum alloy available, […]
Technical Articles
How to Check Rotators from the Ground
If you have ever stood at the base of a tower, looking forlornly upward, wondering “What’s WRONG with that [adjective] rotator?!” you are not alone. That simple piece of gear […]
HAM Radio 101
Ham Radio 101: Help for the Morse Impaired
On February 23, 2007, the FCC eliminated the Morse code requirement for all U.S.-issued amateur licenses. Within 72 hours of the announcement, the American Radio Relay League (ARRL) staff reported […]
EMCOMM / Technical Articles
EMCOMM: Emergency Disaster Kits for Home and Car
Are you prepared for an emergency? During and after an emergency, you (and possibly your family) may need to survive on your own for an undetermined amount of time. Being […]
Antenna Tech / Technical Articles
Tech Tips for Assembling/Installing a New Beam or Vertical Antenna
Here are just a few tips on what to do when assembling a new antenna. The suggestions hold true for both vertical and horizontal antennas. This is a basic information […]
Products & Product Reviews
New Product Spotlight: Toptek UHF and VHF Amplifiers
The new 2021 DX Engineering catalog features 132 pages of amateur radio heaven, from brand-new products like the DX Engineering NOISELOOP Portable Receive Flag Antenna Kit and Preamplifier to devices […]
Technical Articles
Preventing AM and FM Overload
It’s common to experience interference from a nearby broadcast station, including commercial and public safety transmitters. The usual symptom is a continuous stream of distorted audio on all channels or […]
Antenna Tech / Technical Articles
Getting Your Antenna in (and on) the Air: Tips for Installing Wire Antennas and Verticals
Mother Nature must like Ham operators. We’ve been provided with an abundance of tall, non-conductive antenna supports—aka trees—which grow and flourish on their own. When it comes to wire antennas, […]
Products & Product Reviews
Holiday Gifts for Hams 2020: Geochron Digital Atlas 4K
If you want to give a holiday gift that will remind your favorite Ham just how generous you are (and how special they are), you can’t go wrong with the […]
