Mailbag: Is it OK to Run an Amplifier on 120 Volts AC?
Question: Is it OK to run an amplifier on 120 volts AC? This is a question that many new Amateurs ask themselves when they’re buying their first amplifier. There are […]
Question: Is it OK to run an amplifier on 120 volts AC? This is a question that many new Amateurs ask themselves when they’re buying their first amplifier. There are […]
SITUATION: The Sound Card interface you just installed (SignaLink, RigExpert, Soundblaster) is not sending digital tones through the transceiver. The natural conclusion you may draw is that the sound card interface or […]
When is an antenna tuner not an antenna tuner? Answer: all the time! “Antenna tuner” is really a bad name for the devices that present a low SWR to our transmitters and […]
Q: When should I use a thimble with EHS Guy Wire or Phillystran Guy line Big Grips? A: Whenever a Big Grip is attached to a metal guy bracket or guy anchor, you should always use an appropriately-sized thimble. The thimble […]
Computer-based radio operations are fun! Completely integrate your station with your computer, starting with THE all-in-one software solution, Ham Radio Deluxe. “HRD” is an advanced, visually appealing program that displays and […]
After years of planning, fundraising and anticipation, the 2018 edition of the World Radiosport Team Championship in Lutherstadt Wittenberg, Germany is almost here. Two-person teams from around the globe will […]
Tim, W3YQ, and Tom, A8AZ, demonstrate the proper way to install Cable Grips on Phillystran Guy Line. Once you see how this done properly, it makes the task much easier […]
Balun is an acronym for BALanced to UNbalanced, which describes certain circuit behavior in a transmission line, source, or load. Most communications applications deal with two-terminal sources, transmission lines, and […]
One of Amateur Radio’s premier contesting events, the World Radiosport Team Championship (WRTC) is set to take place in historic Lutherstadt Wittenberg, Germany from July 12-16. Two-person teams from around […]
While Field Day offers lots of opportunities for fun, there are many hazards as well. It’s why the ARRL encourages clubs to appoint a safety officer and assistants who are […]