[Mr. Carlson] bought a Globe Scout Model 40A ham radio transmitter at a hamfest. The 40A was a grand old transmitter full of tubes, high voltage, and a giant transformer. It is really interesting t… ...

Many of us tried the old “Two tin cans connected by a string” experiment as kids. [Michael Rainey, AA1TJ] never quite forgot it. Back in 2009, he built “El Silbo”, a ham radio transmitter ...

In a unique space to Earth Communications Bridge, India's orbiting Gaganyatri Group Captain Shubhanshu Shukla will hold a ...

To become a ham in the U.S., one has to pass a written Federal Communications Commission exam, then acquire the basic station equipment for operations: a high-frequency radio transmitter and ...

Ham radio can add a new dimension to a hobby you may already pursue. Some hams combine orienteering with radio-direction finding in “fox hunts.” The organizers hide a series of small radio ...

You shouldn t look at the repair of an old transmitter as a loving restoration, like a ham radio project or the restoration of a car. The point of the exercise is to have a working transmitter that ...

Amateur radio, also known as "ham radio," is the term for the use of radio frequencies for non-commercial purposes. ... This way you can opt to increase or decrease transmitter strength.

Somehow it makes little sense that amateur “ham” radio continues to thrive in the age of Twitter, Facebook and iPhones. Yet the century-old communications technology — which demands such ...

Ham radio is well-suited to the latter role because, as Katzovicz explains, ... In essence, all you need to communicate via radio are a transmitter and a receiver, ...

The largest Ham radio convention in the world returns to Greene County this weekend. Hamvention runs three days from Friday through Sunday at the Greene County Fairgrounds and Expo Center, in Xenia.

Ham Radio Transmits Vital Information Via Transmitters The station operates using receivers, amplifiers, computers for logging and digital modulation, among other equipment.