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Length: 5:59 -
Rating: 5.0 (27 ratings) -
View: 16775 -
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: 5:28 -
Rating: 4.8842106 (95 ratings) -
View: 48908 -
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: 9:12 -
Rating: 5.0 (1 ratings) -
View: 2785 -
Author: K6XOX
I gather all the detail and build completed Rotor with tracking system for AMSAT system.
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Length: 7:11 -
Rating: 4.7623763 (101 ratings) -
View: 52486 -
Author: W5CYF/TinkerJohn
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: 2:58 -
Rating: 5.0 (8 ratings) -
View: 4167 -
Author: W5XJ's channel
This is an easy to build wire ham radio antenna that works well from 6 to 80 meters using a tuner. Materials are easy to find and inexpensive relative to the...
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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: 3:31 -
Rating: 5.0 (33 ratings) -
View: 16079 -
Author: Scott Harden
http://www.SWHarden.com.
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Length: 6:5 -
Rating: 5.0 (13 ratings) -
View: 560 -
Author: 7N4WBD
40meter BAND (7Mhz) TRANSCEIVER. IF 12Mhz. 1W Output power 12V. RF final transister 2SC1909. driver 2SC1815. Super-VXO 19Mhz crystal with airdax-coil. 7.000-...
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Length: 4:2 -
Rating: 5.0 (8 ratings) -
View: 1094 -
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: 1:32 -
Rating: 5.0 (1 ratings) -
View: 360 -
Author: Pete Morris
What does amateur radio mean to me? Here I discuss why I make my own radios, and invite you to follow me. Check out g1inf.blogspot.com for details!
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Length: 1:56 -
Rating: 4.980769 (52 ratings) -
View: 48581 -
Author: TechDemos | ElectronicsUSA.com
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: 5:52 -
Rating: 4.75 (28 ratings) -
View: 16566 -
Author: W5CYF/TinkerJohn
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: 8:33 -
Rating: 4.767857 (56 ratings) -
View: 22173 -
Author: W5CYF/TinkerJohn
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: 1822 -
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: 9:47 -
Rating: 5.0 (35 ratings) -
View: 12929 -
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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