Simple Filters from Transmission Line Stubs
In my previous article, I discussed overload from broadcast stations and the filters that could block those strong signals from getting to your radio. In this article, I’ll illustrate a […]
An Amateur Radio Blog by DX Engineering Recent Posts
Technical Articles
Amateur Radio News
A Very Happy Birthday, and Many Thanks to Heinrich Hertz!
German physicist Heinrich Hertz (February 22, 1857-January 1, 1894) accomplished much in his short 36 years of life—most notably, proving the existence of electromagnetic waves during his tenure as professor […]
Products & Product Reviews
What Was Your First Rig/Setup Like? My TenTec Argonaut 515
Many of us have fond memories of our first rigs. My first rig was a TenTec Argonaut 515. My decision to purchase this particular rig was actually greatly influenced by […]
Products & Product Reviews
Product Showcase: What’s New from Chameleon Antenna?
As the weather warms up and our thoughts turn to enhancing our outdoor Ham adventures, here are a few items you’ll want to put on your wish list from Chameleon […]
Products & Product Reviews
Video: Add the Latest RFI-Fighting Tool—DX Engineering’s NOISELOOP Portable Receive Flag Antenna Kit
For amateur operators frustrated by unidentified RFI problems, DX Engineering has a new weapon to help you combat unwanted noise and get more enjoyment out of operating on the air. […]
Technical Articles
Five Tips for Successful QRP Operating
QRP, or low-power operating, is one of Ham radio’s fundamental challenges. Can you really make contacts running only five watts or less? Yes, Virginia, you can enjoy a quality ham […]
Technical Articles
Your First Pileup: Techniques for Success
Operating from a rare (or semi-rare) location is one of the greatest experiences in Ham radio. Many operators have spent time trying to work a DXpedition and have also dreamed […]
HAM Radio 101
“Best Regards,” “Love and Kisses,” and “the End” Decoded
If you’re a newbie to Amateur Radio, you may be having some scratch-your-head moments when you leave a meet-and-greet or sign off of a voice communication only to have a […]
HAM Radio 101
Local Clubs: How Are They Important and How Can They Help?
Local clubs are the backbone of the amateur radio community. They provide support by sponsoring radio classes, mentoring new Hams, and holding licensing sessions. Club meetings are also a place […]
Products & Product Reviews
New Product Showcase: Samlex SEC-1235P-M 13.8 VDC Desktop Power Supply
The technical team at Samlex has some great news for operators looking for a lightweight, reliable desktop power supply with updated features, upgraded performance, and international flexibility—the SEC-1235P-M 13.8 VDC. […]
