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Length: 5:28 -
Rating: 4.8854165 (96 ratings) -
View: 49498 -
Author: KC9KEP
KC9KEP's first stab at a crystal filer I.F. tube receiver for 80 and 40m. From the 1961 ARRL handbook. More information at: http://www.bignick.net/simple_x/s...
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Length: 5:59 -
Rating: 5.0 (27 ratings) -
View: 17070 -
Author: lcfgroup
The Russian QRP transceiver was purchased by David Larsen KK4WW Director of the "Foundation for Amateur International Radio Service" FAIRS during a visit to ...
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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: 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: 7:11 -
Rating: 4.728155 (103 ratings) -
View: 53255 -
Author: johnrob281
A step-by-step look at building a low cost (under $10) dipole antenna. The question is...will it work?
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Length: 4:2 -
Rating: 5.0 (8 ratings) -
View: 1190 -
Author: lcfgroup
Antenna Tuner Homebrew KK4WW N4USA Appalachia where N4USA is located http://www.floydfolks.org Follow us at http://www.twitter.com/n4usa All the Tuner theory...
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Length: 3:31 -
Rating: 5.0 (34 ratings) -
View: 16418 -
Author: Scott Harden
http://www.SWHarden.com.
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Length: 5:52 -
Rating: 4.75 (28 ratings) -
View: 16699 -
Author: johnrob281
An easy and inexpensive antenna coax switch for antennas using the S0-239 connectors. This most often includes ham radio and CB antennas. You can use this sw...
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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: 4:7 -
Rating: 5.0 (66 ratings) -
View: 19024 -
Author: johnrob281
A slightly modified 2 inch clamp makes an easy and handy antenna mount for 'hamstick' style antennas.
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Length: 8:33 -
Rating: 4.7719297 (57 ratings) -
View: 22356 -
Author: johnrob281
An easy and inexpensive antenna coax switch for antennas using the S0-239 connectors. This most often includes ham radio and CB antennas. You can use this sw...
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Length: 9:47 -
Rating: 5.0 (14 ratings) -
View: 1882 -
Author: Gregory Charvat
How to use and a demonstration of my ARRL Homebrew Challenge 3 radio. This radio is a 6 & 10m SSB/CW transceiver. It took about 9 months to develop. For more...
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Length: 4:24 -
Rating: 5.0 (5 ratings) -
View: 533 -
Author: k8yio
This video was uploaded from an Android phone.
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Length: 9:47 -
Rating: 5.0 (36 ratings) -
View: 13062 -
Author: m0dad
A homebuilt ham radio transceiver for the 40m band made from junkbox parts and popular components which are easy to obtain. Simple to repair and cost very li...
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Length: 4:42 -
Rating: 3.75 (4 ratings) -
View: 3298 -
Author: Yvonne Patricia O'Brien
Its in the works. I layed out the board with a CAD software program I downloaded from the website of a board house in Colorodo. They made me 5 boards based o...
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