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Length: 1:42 -
Rating: 4.857143 (28 ratings) -
View: 5639 -
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: 1:53 -
Rating: 4.904762 (126 ratings) -
View: 103597 -
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: 3:44 -
Rating: 5.0 (8 ratings) -
View: 1622 -
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: 6:37 -
Rating: 4.954717 (265 ratings) -
View: 40176 -
Author: w2aew
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: 2:26 -
Rating: 4.8636365 (88 ratings) -
View: 31170 -
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: 8:32 -
Rating: 5.0 (23 ratings) -
View: 8652 -
Author: Jeff Tranter
A presentation and demo of the Heathkit DX-60B, a vintage amateur radio transmitter.
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Length: 4:57 -
Rating: 5.0 (1 ratings) -
View: 727 -
Author: lcfgroup
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: 3:2 -
Rating: 5.0 (6 ratings) -
View: 7438 -
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: 3:7 -
Rating: 5.0 (24 ratings) -
View: 10290 -
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: 2:58 -
Rating: 5.0 (5 ratings) -
View: 618 -
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: 4:13 -
Rating: 4.894737 (76 ratings) -
View: 18371 -
Author: dlab500
Denise Brown at the helm on a classic tube Ham radio rig. Made a CW contact on 40 meters with a little assistance from N6tlu. This station will always be in ...
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Length: 1:21 -
Rating: 5.0 (4 ratings) -
View: 1976 -
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: 2:0 -
Rating: 5.0 (14 ratings) -
View: 5319 -
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: 1:56 -
Rating: 4.980769 (52 ratings) -
View: 48876 -
Author: TechDemos
Here is my vintage Ameco AC-1 Ham Radio novice CW transmitter on 40 Meters at about 5 watts QRP output, along with my homebrew receiver and station controlle...
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Length: 9:13 -
Rating: 5.0 (35 ratings) -
View: 986 -
Author: vk3ye
Radio schematic and block diagrams can be daunting to many. One way to understand is to break it up into stages or modules. Many stages do similar things, an...
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