| | - Morse, Samuel Finley Breese
Morse had an inventive mind but little knowledge of electricity. Years of work and study were needed to perfect his device. People admired his determination in the face of poverty and disappointment. He received practical help from industrialist Alfr ...
http://www.acmi.net.au/AIC/MORSE_BIO.html
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- Wumpuss Old Radio World
Bitte keine direkten emailAnfragen an mich über den Sammlerwert von Radios und sonstiger alter Unterhaltungselektronik. Diese Dinge bitte als Anfrage Beitrag im Forum klären. Ich bin auch nicht am Erwerb von Geräten interessiert und kann auch keine A ...
http://home.snafu.de/wumpus/index.html
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- Lin Robertsons OldTime Radio
Theres nothing I like better in the world than to yak about Old Time Radio But if you need specific information, such as technical paperwork, restoration, an appraisal of your radios worth on the market, research, etc, I do supply these services on a ...
http://www.moonlightsys.com/otr/
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- United States Early Radio History
David Sarnoff, 1964: The computer will become the hub of a vast network of remote data stations and information banks feeding into the machine at a transmission rate of a billion or more bits of information a second. Laser channels will vastly increa ...
http://earlyradiohistory.us/
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- Royal Electrical and Mechanical Engineers REME Museum of Technology
After approximately 5 miles, the road passes through the village of Arborfield Cross. Proceed through the village, past the ign for the 40 mph zone to a roundabout. Turn left first exit and after 200 yards, turn right into Biggs Lane, signposted Arbo ...
http://www.rememuseum.org.uk/
| | - Frederick Terman By Ed Sharpe
Clicking this button signifies you have read detail below. You will be taken to the SECURE Pay Pal Server for payment to Coury House which funds SMECC. A few bucks here and there help maintain the building and push projects ahead. ...
http://www.smecc.org/frederick_terman_-_by_ed_sharpe.htm
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- Nathan Stubblefield
Waiting for this one since first hearing about the featured inventor way back in graduate school more than 35 years ago. Its surprising nobody has done this before. But this appears to be the first booklength treatment on Nathan Beverly Stubblefield ...
http://www.nathanstubblefield.com/
| | - Wireless for the Warrior. The history of British Army Radio
The first milestone was in 1929 when positive steps were taken to formulate and develop a new series of wireless sets of which the first became available around 1932. This series was a great improvement on the then obsolete World War I pattern equipm ...
http://home.wxs.nl/~meuls003/home.html
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- The Sounds of a Spark Transmitter
power spectrogram the frequency range is as in Fig 7 above of the author as essenden saying one, two, three It shows the voiced words clearly despite the spark noise.Mr Thiessen telegraphed back immediately. It was indeed snowing where he was. After ...
http://www.acmi.net.au/AIC/SPARK_SOUNDS.html
| | - K5MB Remembers
My first Field Day experience was in 1959 at Lake Texarkana now Lake Wright Patman. We setup our equiptment on a hill top across from the Dam. It was a great location for our 1A station which was set up in the back of a large Plumbing Truck provided ...
http://www.qsl.net/k5mb/earlyday.html
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