Amateur radio is the only hobby that offers its licensed ... communication system is the single-sideband (SSB) high frequency (HF) transceiver. In reality, due to the proliferation of low-cost ...

a hackable HF SDR transceiver designed around the Raspberry Pi. [Ashhar] introduced the project in talk at the virtual “Four Days In May” annual conference of the QRP Amateur Radio Club ...

And while professionals like police officers and truck drivers use them daily, radio use may not strike you as common.

The publisher’s latest and tenth release is another beautiful title, this time exploring the graphics of amateur — better known as ‘ham’ — radio. Put simply, ham radio is the non-commercial use of the ...

Other sources of interference: There are plenty of other sources of interference possible, amateur radio operators (talk to them), computers, TV's, fluorescent lights, electric fences….

In place of the talk on Direction Finding, now postponed until July, two videos from the Radio Society of Great Britain were screened. They showed amateur radio expeditions to Fastnet and Easter ...

Both digital and print copies are available. “When all else fails”—in 2003, the Amateur Radio Relay League used this as the motto for Field Day, the annual demonstration of its capabilities to the ...

Tickets are $10. The event began Friday evening, opens Saturday at 8 a.m. and continues until 3 p.m. Visitors can explore a showcase of the latest technology in amateur radio operations and a ...

MONROE COUNTY — World Amateur Radio Day is April 18. On World Amateur Radio Day, ham radio operators around the world, including those in Monroe County, take to the airways and demonstrate their ...