Search Results for: Power Supply

Moonraker SWR power meter
Products & Product Reviews

New Product Spotlight: Scanner Antennas, SWR/Power Meter, and More from Moonraker Ltd.

The 2023 edition of the DX Engineering Amateur Radio Products Catalog is still a few months away, but the hams at OnAllBands are an impatient bunch, and that’s good news […]

monitor sensors power and swr meter front panel
Product Reviews

New Product Spotlight: Review of the Monitor Sensors Power+SWR Meter

Editor’s Note: We had longtime ham and guest blogger Wayne Smith, K8FF, put the Power+SWR Meter from Monitor Sensors through its paces, assessing its design, ease of use, functionality, and […]

Portable Generator
Field Day / Technical Articles

Gearing Up for ARRL Field Day 2022 Part 3: Batteries, Generators, and Power Supplies

One of the exciting aspects of Field Day is the challenge of operating with power sources you’re not accustomed to using, including batteries, generators, and solar panels—even water-driven, bicycle-powered, or […]

samlex 12 volt power supply
Products & Product Reviews

Linear Versus Switching Power Supplies—A Few Options for a Successful Field Day

In previous Word of the Day posts, we discussed two common power sources for portable operations on Field Day—batteries and generators. Today, we’re going to take a brief look at […]

samlex battery guard module
Products & Product Reviews

Choosing Battery Power and Accessories for Ham Radio Field Day

One of the great things about Field Day (June 27-28, 2020) is that it gives you an opportunity to stray from your comfort zone, especially when it comes to using […]

a pair of mobile ham radios set on a desk
Technical Articles

Energize! Power Options for Portable Ops

No matter where you operate, you’re going to need electricity. Some portable scenarios will allow you to use commercial power, of course, but for most situations, this means a battery. […]

dx engineering dipole antenna kit
HAM Radio 101

Youth Ham Radio Insights: Getting Started on a Budget

Amateur radio isn’t the easiest hobby for young people to pursue for a multitude of reasons, including the support needed to get one’s footing in the hobby. One of the […]

young people on a seaside pier
Events

Youth Take Over PJ2T for the CQ WW SSB Contest 2025

A September OnAllBands article gave a look at the team of young people planning and preparing for the CQ WW SSB 2025 contest. With the contest now in the books, […]

ham radio antenna on flag pole
Technical Articles

Ham Radio Operating Accommodations for Seniors Part 2: Retirement Communities

We aren’t getting any younger—according to the ARRL, the average age of ham members is 68. It’s likely many of us are retired and will eventually consider downsizing. This might […]

kong travel DX Engineering Coffee tumbler
Products & Product Reviews

Ham Radio Holiday Gift Guide 2025 Part 6: Mugs, Tumblers, Transceiver Packages & Tools

We’ve already covered a lot of ground in our 2025 Ham Radio Holiday Gift Guides—everything from antenna analyzers to DX Engineering logo apparel, antennas for portable operating to emergency weather […]