Articles written by: Ward Silver, N0AX

ham radio beverage antenna install guide illustration
Antenna Tech / Technical Articles

An Overview of Beverage Receiving Antennas–What Makes Them So Special?

(Thanks to the ARRL for sharing Figures 1-3 from the article “The Beverage Antenna, 100 Years Later” in the November 2021 issue of QST—see the reference list below.) There is […]

Iron balun core
Technical Articles

Powdered-Iron Cores: How Do They Compare to Ferrite?

In an earlier OnAllBands article (“What Is Ferrite, Anyway?”) I explored the use of ferrite cores for chokes, baluns, and other amateur radio applications. In recent years, ferrite-core components like […]

A screw terminal pinout illustration
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 […]

A wire antenna signal performance illustration
Technical Articles

Feeding End-Fed Antennas

“End-fed” antennas, in particular the “End-Fed Half-Wave” (EFHW), are all the rage these days, particularly for portable operation. Throw a string over a tree branch, haul up one end, connect […]

Amateur Radio News

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 […]

ARRL Grounding and Bonding Book
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 […]

Single-Country DX Contests czech radio club

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 […]

Low Band Vertical
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 […]

CW Open Contest logo

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 […]

low band pistol antenna diagram
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, […]