Word of the Day: Elmer@DXEngineering.com
Today’s Word of the Day is an email address you’re going to want to commit to memory: Elmer@DXEngineering.com. That’s DX Engineering’s new, easy-to-remember email hotline if you want to get […]
Today’s Word of the Day is an email address you’re going to want to commit to memory: Elmer@DXEngineering.com. That’s DX Engineering’s new, easy-to-remember email hotline if you want to get […]
NVIS stands for Near Vertical Incidence Skywave, an ionospheric operating technique that has been used for decades in military and in-state disaster communications. NVIS antennas can be quickly and easily […]
Any Ham Radio do-it-yourselfer who has suffered a painful cut while working with machined metal or plastic tubing knows the importance of today’s Word of the Day—Deburring. Taking the time […]
There are many factors that can affect our enjoyment of Ham Radio. Some annoyances may be only a few feet away, such as an electric lamp or computer causing RF […]
In Ham Radio, SK has a dual meaning. When you see it placed after a callsign, SK stands for “silent key,” signifying the operator is deceased. SK is also a […]
The world is different from the time many of us got hooked on Ham Radio. Skyping was something we saw on the Jetsons, and our worldwide web existed between the […]
A propagation phenomenon that is characterized by very rapid QSB (fading signal strength), often accompanied by Doppler shift in frequency, which can produce a warbling tone on CW. Signals displaying […]
A rotator—often incorrectly referred to as a “rotor”—is an essential piece of equipment for positioning a directional antenna. Mounted on the antenna mast, the rotator is moved by a controller […]
From time to time, our Word of the Day column will focus on an unusual or rare DXCC entity. Scarborough Reef is both. In 1996, Scarborough Reef(Huangyan Island), located in […]
The fun of Ham Radio reaches new heights with Summits on the Air (SOTA), a program that encourages Amateur Radio enthusiasts to operate from atop the world’s hills and peaks. […]