Amateur radio operators from throughout San Diego County demonstrated their emergency communication skills during an ARRL ...

Gone are the days when ham radio operators operated out of their basement on old-time equipment that looked like it came from ...

Ham radio operators in Hurricane, St. George and Cedar City joined thousands of enthusiasts across the country in an annual ...

SANTA ROSA COUNTY, Fla. (WKRG) — County Emergency Management Amateur Radio Emergency Services’ ham radio operators will be attending a national amateur radio exercise this weekend. Federal ...

Dozens of ham radio enthusiasts will gather at Harris Hill Park in Big Flats June 28-29 for the annual Amateur Radio Association of the Southern Tier Field Day. The event will feature a continuous ...

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A novel beam expansion method is presented that requires employing only a few Characteristic Basis Function Patterns (CBFPs) for the accurate prediction of antenna beam patterns. The method is applied ...

Hardware and software combined, Arduino does many things right. It lowers the entry level into embedded systems development with a nifty hardware abstraction layer. It aims for cross-platform ...

The unusual radio pulses were detected by the Antarctic Impulsive Transient Antenna (ANITA) experiment, a range of instruments flown on balloons high above Antarctica that are designed to detect ...

The public is invited to stop by, learn, listen in, even get on the air. “We run it like a simulated emergency practice test,” said Robert Palm, local organizer and ham radio operator. “We siimulate ...

We demonstrate a Rydberg atom-based sensor embedded in a parallel-plate waveguide (PPWG) for amplitude and phase detection of a radio-frequency (RF) electric field. This embedded atomic sensor is also ...

It is more compact version of existing "Ham Radio" magazine collections. The purpose of creation of the version was to preserve all technical informations, keeping small files size and - due to the ...