How to Make Your Coaxial Connectors and Cables Weather-Resistant
Moisture is the enemy of coaxial cable. Once water or condensation gets into your coax cable or connectors, it can cause problems such as corrosion and high SWR. Fortunately, you […]
An Amateur Radio Blog by DX Engineering Articles written by: Mark Haverstock, K8MSH
Technical Articles
Technical Articles
Is Remote Control Ham Radio Operation for You?
You’ve been using remote controls almost all your life. Ask yourself—when was the last time you got out of your chair to change the channel on your TV? Maybe you’ve […]
Technical Articles
Guide to Amplifiers and Contesting—What’s Right for Your Station?
When it comes to contesting, are you ready to jump from “Little Pistol” to “Big Gun”? A “Big Gun” refers to a station equipped with all the bells and whistles, […]
Antenna Tech / Technical Articles
Antennas 101: Do You Really Need an Antenna Tuner?
There is nothing more misunderstood or misrepresented in the world of ham radio than the antenna tuner. According to many, they’re an indispensable accessory for your ham shack and a […]
Technical Articles
Ham Radio Outdoor Maintenance Tips (from the Ground Up)
My first Elmer was a laid-back guy. One of his philosophies about Ham equipment was, “If it ain’t broke, don’t fix it.” He was lucky most of the time, but […]
Technical Articles
What is a Repeater and How Do You Use One to Communicate?
Want to get the best possible coverage in a marginal location, like inside a building or down in a valley? A repeater system can rebroadcast your transmitted and received signals […]
Technical Articles
Guide to Choosing the Right Mobile VHF/UHF Antennas and Mounts
You’ve got a mobile radio and separation kit. You’re ready to begin installation. Now comes the most important question—where do I mount the antenna? Sometimes I think it’s a conspiracy […]
Antenna Tech / Technical Articles
Setting Up Multiple Antennas? 4 Tips on Avoiding Interference
Whether you’re operating at Field Day or a multi/multi contest station, one of the biggest problems is too many stations in a small area. So how do you control interference […]
Products & Product Reviews
How to Choose a Portable Mast
In the hobby of amateur radio, you can take it with you—on a hike to the mountains, vacations, parks, and Field Day. Lightweight radio gear is readily available, along with […]
Amateur Radio News
Six Ways to Get New Members and Visitors Involved in Your Ham Radio Club
Radio clubs are the backbone of Ham Radio. They provide a valuable service by providing local Hams with the opportunity to meet each other and learn more about the hobby. […]
