In an emergency, Sandwich has an asset other Cape towns don’t: the high ground. At 292 feet, Telegraph Hill off Route 130 is second only to Joint Base Cape Cod’s Pine Hill, a 306-foot behemoth. Candy ...

Min Read November marks 25 years of human presence aboard the International Space Station, a testament to international ...

Amateur radio license exams typically have a question about the bandwidths taken up by various modulation types. The concept behind the question is pretty obvious — as guardians of the spectrum, ...

CHUCK BALLARO Kathy and Tom Provenzano work their ham radios during the annual American Radio Relay League Field Day on June 28 at the North Fort Myers Community Park in North Fort Myers. 2 / 3 CHUCK ...

When hurricanes flatten cell towers and floods submerge generators, the century-old technology of radio fills the silence and provides critical communication in the wake of disaster. Last weekend, the ...

WALDO, Fla. (WCJB) -When power lines go down and cell service fails, amateur radio operators are often the last line of communication. That’s the message members of the Gainesville Amateur Radio ...

DOT, DOT, DASH, DASH, DOT – Josh Kozlow attempts to contact another Morse Code operator at the American Radio Relay League Field Day June 28. A group of Ham Radio enthusiasts are gathered in a parking ...

ROCKFORD, Ill. (WTVO) — Amateur radio operators from around the country will participate in a nationwide test on Saturday. In the event of a power and cell tower outage, ham radio becomes an efficient ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Raspberry Pi Zero 2 W-based 3-antenna switch for HF (100W), controlled via Flask. Uses ANMBEST 4-channel relay (active HIGH), Freenove Breakout Board HAT, and SO-239s in a DXE-UE-2P box with Alpha ...