Category: Offbeat

via HACKADAY: Another Reason to Learn Morse Code: Kidnapping

Morse code — that series of dots and dashes — can be useful in the strangest situations. As a kid I remember an original Star Trek episode where an injured [Christopher Pike] could only blink a light once for yes and twice for no. Even as a kid, I remember thinking, “Too bad they didn’t think […]

Collecting transistors is this Hyderabad techie-turned-ham’s hobby (India)

From wooden-framed valve broadcasting receivers of the 1950s to transistors of the 90s, this 43-year-old software engineer-turned-radio ham has more than 90 different radios in his possession. In the dining room converted into a ham operator’s room of Sridhar Reddy Bheemreddy at Pragathinagar, stacked in order are reel tape recorders to radios and transistors with […]

via HACKADAY: Ask Hackaday: Is Your Clock Tied to Mains Frequency?

Earlier in March we heard about a quirk of the interconnected continental European electricity grid which caused clocks to lose about six minutes so far this year. This was due to a slight dip in the mains frequency. That dip didn’t put anything out of commission, but clocks that are designed to accumulate the total zero-crossings of […]

“The Zen Diaries of Garry Shandling” Is an Intimate Portrait of a Comedy Pioneer

…Shandling was born in Chicago and raised in Tucson, Arizona, where his family moved because his older brother Barry had cystic fibrosis, and his parents thought the dry, warm climate would be better for him. Barry’s death at just 10 years old is the “Rosebud” of this production, if not of Shandling’s life. His personal […]

via HACKADAY: Fail of the Week: How Not To Build Your Own DGPS Base Station

GPS is the modern answer to the ancient question about one’s place in the world yet it has its limitations. It depends on the time of flight of radio signals emitted by satellites twenty thousand kilometers above you. Like any system involving large distances and high velocities, this is bound to offer some challenges to […]

Norway radio stations fined for using FM

The Radio NYTT site reports the Norwegian Media Authority has fined two local radio stations because they have continued broadcasting in FM Kyrre Dahl writes: Radio Metro and Radio Rox, has been issued a fine of almost 7000 euros by The Norwegian Media Authority. The reason is exceptional by European standard, the two local radio […]

via HACKADAY: Storm Detector Modules: Dancing in the Rain

Earlier, we had covered setting up an AS3935 lightning detector module. This detector picks up radio emissions, then analyzes them to determine if they are a lightning strike or some other radio source. After collecting some data, it outputs the estimated distance to the incoming storm front. But that only gets you halfway there. The device […]

Man rescued from atop ham radio antenna (Massachusetts)

An 80-year-old Edgartown man was rescued Monday morning by the Edgartown Fire Department from a ham radio tower in his yard. William Welch, an electrician and avid amateur radio operator, got his sneaker caught atop a 20-foot-tall backyard antenna after he scaled the structure to secure it ahead of the impending nor’easter, his wife Betty […]

via HACKADAY: At 71,572 KM, You Won’t Beat This LoRa Record

A distance record for LoRa transmission has been set that you probably won’t be able to beat. Pack up your gear and go home, nothing more to achieve here. At a superficial reading having a figure of 71,572 km (44,473 miles) seems an impossible figure for one of the little LoRa radio modules many of […]

via HACKADAY: This Radio Gets Pour Reception

When was the last time you poured water onto your radio to turn it on? Designed collaboratively by [Tore Knudsen], [Simone Okholm Hansen] and [Victor Permild], Pour Reception seeks to challenge what constitutes an interface, and how elements of play can create a new experience for a relatively everyday object. Lacking buttons or knobs of any kind, […]

Man set up radio transmitter by ‘alien UFO base’ Area 51… what he recorded terrified him

AN AMATEUR radio operator who set up a transmitter near the secretive Area 51 base has captured this extraordinary sound on camera. Thousands of YouTube viewers have watched a man who has set up a radio transmitter within range of the top-secret military base in Nevada. He explains he has done it specifically to capture […]

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