Category Archives: Uncategorized

Forget Humidity, Dew Point is how it really feels

Pretty much every weather app has a percentage listed for “humidity.” The full name for this metric is “relative humidity.”  Continue reading

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Will iOS 15 and iPadOS 15 Run on my iPhone or iPad?

Every year, Apple rolls out a major refresh of its iOS and iPadOS mobile operating systems for iPhone and iPad as well as Apple Watch updates to watchOS. As always, iOS 15 is a free upgrade—if Apple still supports your … Continue reading

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The Strange Story of DC’s Lost AM Radio Station Still Transmitting Inauguration Road Closures From 2013

The Strange Story of DC’s Lost AM Radio Station Still Transmitting Inauguration Road Closures From 2013 — Read on http://www.thedrive.com/tech/39549/the-strange-story-of-dcs-lost-am-radio-station-still-transmitting-inauguration-road-closures-from-2013

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Did You Know?

Did You Know? Thomas Edison proposed to his second wife via Morse Code (he’d previously taught her how to communicate using it so that they could talk secretly in the presence of her family).

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Bearcat IV scanner page 01

Bearcat IV scanner page 01, a photo by cjp02 on Flickr. Via Flickr: This is the operating instruction booklet for the Bearcat IV scanner made by the Electra division of Masco. It dates from 1973.

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Who is KC9PDY?

My name is Colin Parker, my FCC call sign is KC9PDY. In 1975, I started work at a Radio and TV store, in Bournemouth, in the UK. I was training to be a TV Engineer (repair man). As part of … Continue reading

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