Spurious Emissions
No, not THAT kind! Sendin’ code againJust can’t wait to be sendin’ code againThe life I love is runnin’ pileups with my friendsAnd I can’t wait to be sendin’ code […]
An Amateur Radio Blog by DX Engineering Articles written by: Ward Silver, N0AX
Amateur Radio News
Technical Articles / Weatherproofing and Grounding
Grounding and Bonding for Portable Amateur Radio Stations
Operating from a temporary setup—in a park, on a summit, from a rare grid or county, or for a special event—has become very popular. This is a great thing for […]
Events
The Benefits of Single-Country DX Contests—Whether Inside or Outside!
The contest calendar is just packed with DX contests! And so are the bands—you can hear “CQ Contest” every weekend, on phone and CW and digital modes. You can enter […]
Antenna Tech / Technical Articles
Improving Your Low-Band Vertical
Here we are, just past the solar minimum with Cycle 25 just getting started. Fall is a great time for HF propagation as we’ve discussed earlier. Should you focus on […]
Events
Fall HF Contests at the Start of Cycle 25
May the flux be upon us! The buzz is definitely all about Cycle 25 getting underway and the long-delayed anticipation of plentiful long-distance QSOs on the upper HF bands. Endless […]
Antenna Tech / Technical Articles
Little Pistol Low-Band Antennas
Some of the biggest challenges presented to the Little Pistol, especially one who wants to become a Medium Gun, are the low bands. This generally means 10 MHz and lower, […]
Technical Articles
HF Propagation at the Equinox
All things being equal… Here comes fall, the time of year when the northern hemisphere emerges from the summertime HF doldrums. At the same time, the southern hemisphere hams are […]
HAM Radio 101
First Field Day for NØAX
Well, this is different! When you are just getting started in ham radio, this “Field Day” thing is a Big Mystery. Sometime in late winter, the club chatter starts up […]
Technical Articles
Propagation Paths–The Long and Short of It
Getting Around on the Bands This article focuses on one of my favorite interests: How HF signals get around. When asked the question, “Why are you into ham radio?” I […]
Technical Articles
Brushing Up On Math: Some Basic and Handy Calculator Tools for Hams
Uh-oh, just lost half the audience at the title! Don’t despair, you needn’t be an engineer to do the simple calculations we all encounter in ham radio, sooner or later. […]
