Search Results for: power supply

HAM Radio 101

Hams You Should Know: Bharathi Prasad, VU2RBI, the Operator Who Took on the Indian Ocean Tsunami to Save Lives

In 2004, Bharathi Prasad, VU2RBI, packed her bags to lead the Andaman Islands DXpedition that she had darn near begged Indian government officials to allow her and a small team […]

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 […]

West Mountain Radio Battery Analyzer
Products & Product Reviews

Product Spotlight: CBA V Computerized Battery Analyzer from West Mountain Radio (Video)

Ham radio gear from the team at West Mountain Radio has been a staple of the DX Engineering Amateur Radio Catalog and at DXEngineering.com for some time now. There’s a […]

Alinco mobile ham radio transceiver
Products & Product Reviews

Product Spotlight: Alinco DR-MD520T Advanced Tri-Band Mobile DMR Transceiver

Here’s some welcome news for fans of mobile ops. The experts at Alinco have added another high-performance rig to their already impressive lineup—the DR-MD520T Advanced Tri-Band VHF/UHF/DMR Mobile Transceiver. This […]

SFR RF-100 bandwidth filer control box
Field Day / Technical Articles

Minimizing Interference on Field Day

Whenever two or more transceivers are used in close proximity, there is some level of interference involved. This level can vary from practically no problem at all to actually overloading […]

microHAM Rotator
Amateur Radio News

Coming Soon! microHAM Amateur Radio Products to be Sold  Exclusively in North America by DX Engineering

WiMo of Herxheim, Germany, has appointed DX Engineering as the sole North American distributor of contesting and DXing products from microHAM, a company based in the Slovak Republic. WiMo, market […]

Icom ham radio, antenna, and cable combo
Product Reviews / Products & Product Reviews

New Product Spotlight: DX Engineering Getting Started Packages for Base Operations with a Mobile Transceiver

For hams who have just earned their license or have been out of the hobby for a number of years, the task of assembling a station from scratch can be […]

chameleon loop antenna
Products & Product Reviews

New Product Spotlight: Chameleon CHA RXL Receive Loop Antenna and Upgraded F-Loop 3.0

DX Engineering carries a wide array of high-performance products manufactured by Chameleon Antenna for effective operating on the go or when space is limited at home, from the MPAS Portable […]

DX Engineering Rig Key Line Module
Technical Articles

Getting Your Share in Ham Radio

Mom always said to share. That’s good advice, even for hams. But what if sharing is a pain—plugging and unplugging, moving connections, or constantly rewiring to coordinate your station? Sure, […]

Ham Radio Splatter Readout
Technical Articles

When it Comes to Ham Radio, Splatter Matters

In the course of my ham operations, I sometimes hear stations that splatter, some more than others. Last week, there were a couple of DX stations that obviously wanted to […]