With few exceptions, amateur radio is a notably sedentary pursuit. Yes, some hams will set up in a national or state park for ...

Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF Frequency Connect and Radio Station Antenna Convertion; application for most baofeng, Yaesu, Icon, Alinco ...

How many ways can you wire a 3.5 mm plug? Dan Slentz gives us a cheat sheet. Plus, John shares small maintenance items to ...

While these logs are rare and unpredictable, they’re proof that FM signals can travel far beyond their expected range under ...

MILAN — (AP) — Mount Etna, the volcano that towers over eastern Sicily, has again captivated the world with a spectacular show, spewing smoke and high into the sky. But the defining event of ...

MOUNT KATAHDIN, MAINE — A man has been found dead and his daughter remains missing while attempting to hike to the summit of Mount Katahdin in Maine, officials said Tuesday. Tim Keiderling and ...

J. Abroquah, S. Yen, and D.S. Filipovic, Application of the Brillouin Diagram in Log-Periodic Antenna Design, International Applied Computational Electromagnetics Society Symposium (ACES), Orlando, FL ...

Avoid sailing in the commercial shipping channel, especially in poor visibility Obey Rule 9 of the Collision Regulations (COLREGS) for conduct in narrow channels by keeping to the side of the channel ...