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Browsing Category
Amateur
An Amateur Radio Repeater Using An RTL-SDR And A Raspberry Pi
The amateur radio repeater was a complex set of equipment that could easily fill a 19 ″ trunk. There will…
Whiskey Tango Foxtrot Is The Phonetic Alphabet?
Sometimes you just have to write words for others. I've been on phone calls where the person on the other…
Track the Movement of the Milky Way With This DIY Radio Telescope
The world of magic had Houdini, who pioneered tricks that are still performed today. And data compression has…
Build a Long-Distance Data Network Using Ham Radio
The world of magic had Houdini, who pioneered tricks that are still performed today. And data compression has…
The Curious Case Of The Radio Amateur And The Insulin Pump
A significant part of obtaining and holding an amateur radio license relates to the prevention…
The Uncertain Future of Ham Radio
John Anderson (AJ7M), from Marysville, Washington on the air from home for the 2020 ARRL Field Day event, held…
RS-HFIQ Software Defined Radio (SDR) 5W Transceiver Hits Kickstarter (video)
Electronics enthusiasts, manufacturers and hobbyists may be interested in a new Kickstarter campaign launched by…
There’s No Better Time to Be an Amateur Radio Geek
Hagarty-Solari and her neighbor Judy were never far from each other, but first Judy lost the signal from her cell…
Les Mis flash mob descends on Newport cinema
UNKNOWN moviegoers enjoyed a surprise performance when members of Newport's New Venture Players took…
Books You Should Read: The Annotated Build-It-Yourself Science Laboratory
Like many engineers, as a child I spent a lot of time in libraries. There were certain books that you…