Technical Articles

trans world antenna set up in a small back yard
Q&A

Ham Radio Q&A: How do I choose the right antenna to put up in my antenna-restricted HOA?

What do you do if you’re an amateur radio enthusiast who wants to get full enjoyment out of your favorite hobby without drawing the attention of your homeowner’s association or […]

DX Engineering Single End Dipole Antenna Kit
Antenna Tech

Why Horizontal Dipoles Can Make an Excellent Antenna Option for Your Ham Radio Station

The world of ham radio is filled with in-depth specs and technical jargon that could make an average person’s head explode. Folks just starting out in amateur radio may fall […]

Winter Field Day Logo
Field Day

Ham Radio Events: Winter Field Day Is on the Way

Check Out What’s New in 2025 for this Challenging and Rewarding Exercise Winter Field Day (WFD)—ARRL Field Day’s frostier cousin—is scheduled for the weekend of January 25-26, 2025. It’s a […]

spare sections of coax cable in a storage bin
Cable & Coax Tech

Ham Radio Tech: What Do You Do with Excess Coaxial Cable?

When it comes to coax cable, most hams would agree that too much is better than not enough. Adding more cable on the fly is tough, especially when crawling around […]

man holding a handheld ham radio with long antenna 3
Antenna Tech

Ham Radio 101: I Want a New Duck—Tips on Upgrading Your HT’s Antenna

Open the box of a new handheld radio and you’ll find the usual stuff—the radio, battery, charger, belt clip, “rubber duck” antenna, and instruction manual. Looking at rubber ducks from […]

Ham radio Propagation Beacon Diagram 2
Technical Articles

Ham Radio Tech: Propagation Beacons—Finding an Open Path to the World

What are the current propagation conditions like? You can listen closely to the bands, but it takes time. You could look at the theoretical propagation forecasts on the Internet or […]

close up of a stylized wattmeter face dial
Technical Articles

Ham Radio Tech: Understanding PEP, ICAS, CCS & Duty Cycle

Next time you browse a ham radio catalog, compare the relative power ratings of some of the accessories. I was interested in replacing some antenna switches, and here’s what I […]

portable ham radio station built into a cooler
Technical Articles

Ham Radio Tech: Inexpensive Project Enclosures

No matter what kind of operating you do, sooner or later you’ll need a “gadget” that isn’t readily available commercially. Maybe you’ll need a special switch or an interface between […]

a small portable ham radio transceiver on a picnic table
DC Power

Ham Radio Tech: Choosing a Battery System for Portable Operations

Most new hams start with an HT (handie-talkie) radio. They’re very affordable, portable, and will get you on the air quickly. No one has to think about batteries and chargers—they’re […]

ham radio operator at a station under a tent
Technical Articles

Ham Radio Tech: RF Safety—In the Field

This is the second installment of a two-part article about RF when you are operating “in the field,” meaning away from a fixed station. For example, when you are operating […]