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Length: 1:53 -
Rating: 4.904762 (126 ratings) -
View: 103252 -
Author: Matt Cline
This is an operating reproduction exhibit I built of a 1921 spark gap transmitter used by Amateur Radio operator John Westcott, W8AGA. It was built for a hou...
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Length: 8:32 -
Rating: 5.0 (23 ratings) -
View: 8461 -
Author: Jeff Tranter
A presentation and demo of the Heathkit DX-60B, a vintage amateur radio transmitter.
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Length: 6:37 -
Rating: 4.9541984 (262 ratings) -
View: 38946 -
Author: W2AEW's Electronics, Test Equipment, Ham Radio, and misc videos
This video shows a few ways that you can monitor your ham radio transmitter with an oscilloscope. Look at the RF carrier, the carrier envelope, the amplitude...
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Length: 1:42 -
Rating: 5.0 (23 ratings) -
View: 4621 -
Author: dlab500
Demo of a real nice Globe Chief 90 by my daughter Denise. I figured you guys were tired of seeing my ugly face, so here's something new! Enjoy.
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Length: 3:44 -
Rating: 5.0 (8 ratings) -
View: 1444 -
Author: dlab500
Just repaired a Vintage Globe Chief 90A Transmitter. This is it in action. My 1st QSO. Nice TX. Runs a pair of 807 tubes. Fun rig to operate!
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Length: 2:26 -
Rating: 4.8636365 (88 ratings) -
View: 29423 -
Author: amermtrs
This is a 1929 style CW transmitter I built using old parts. It uses a type 45 tube and will put out about 2 watts. Right now it is set up for 80 meters, but...
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Length: 4:57 -
Rating: 5.0 (1 ratings) -
View: 706 -
Author: LCF Group - KK4WW - N4USA -old Computers - Land FSBO
Amateur Radio Conar 400 CW Transmitter See Appalachia where N4USA is located http://www.floydfolks.org Follow us at http://www.twitter.com/n4u Conar Novice 3...
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Length: 1:21 -
Rating: 5.0 (4 ratings) -
View: 1950 -
Author: Scott Harden
Details on http://www.SWHarden.com - This is the very first contact I made on a home-brew device! It's a push-pull class C amplifier using a crystal-clocked ...
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Length: 6:22 -
Rating: 5.0 (6 ratings) -
View: 1552 -
Author: KH6WZ
As a way to prepare for the 10GHz and Up Contest on August 18-19 and September 15-16, active SBMS members take their microwave ham radio stations into the fi...
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Length: 3:7 -
Rating: 5.0 (24 ratings) -
View: 10064 -
Author: Ray Fantini
I use this TBW transmitter on 40 meters for AM (7.290) and have been opperating it for around four or five years now. The power supply is home built and loca...
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Length: 2:0 -
Rating: 5.0 (12 ratings) -
View: 4989 -
Author: cstmweb
Conservator Tony M operates and describes an early 1900's Marconi Spark Gap Transmitter similar to that used on the Titanic. This communication device will b...
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Length: 1:44 -
Rating: 5.0 (2 ratings) -
View: 338 -
Author: dlab500's channel
Demo of a nice upgraded Globe Chief transmitter. This transmitter has new filter caps and upgraded plate meter. Fun to operate on CW!
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Length: 3:2 -
Rating: 5.0 (6 ratings) -
View: 7282 -
Author: dlab500
Demo of a very rare Ham Transmitter. Features a 807 output tube about 5-6 watts out. Built in VFO. A real pleasure to operate. I usually hang out on 40 meter...
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Length: 2:58 -
Rating: 5.0 (5 ratings) -
View: 437 -
Author: dlab500
Great little low power CW transmitter. Runs a 807 tube final. 5 watts output. Pure tone. Monitored by my Collins 75A4 Receiver. A very nice little Home Brew ...
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Length: 1:51 -
Rating: 5.0 (2 ratings) -
View: 534 -
Author: dlab500
Demo of a nice little Johnson Adventurer CW transmitter. Output is approx 25 watts. A Novice's dream machine.
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