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Length: 7:16 -
Rating: 5.0 (6 ratings) -
View: 423 -
Author: Robert Sumption
A better innovative method of grinding and etching surplus radio FT243 crystals . Crystals are available on Internet auction sites and at Amateur Radio (Ham)...
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Length: 3:57 -
Rating: 0 (0 ratings) -
View: 365 -
Author: fawcet3
Amateur Radio Campers at Crystal Beach RV Park, Crystal Beach, TX on Bolivar Peninsula. September 9, 10 &11, 2011.
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Length: 6:4 -
Rating: 4.9322033 (59 ratings) -
View: 26548 -
Author: Ballage1
My homebrew CW/SSB receiver for 20m band based on NE612 chip. The crystals in the ladder filter are not perfectly matched. The tuning potentiometer is recycl...
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Length: 1:43 -
Rating: 5.0 (2 ratings) -
View: 469 -
Author: Matt Grice
Amateur radio, crystal set, crystal radio.
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Length: 7:25 -
Rating: 5.0 (11 ratings) -
View: 618 -
Author: vk3ye
The HF crystal set you saw in Part 1 has had a makeover, with a new coil and antenna coupling unit. It now covers 80 and 40 metres and is more selective. Thi...
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Length: 5:4 -
Rating: 4.5882354 (17 ratings) -
View: 6179 -
Author: lcfgroup
Soviet Crystal Radio -vintage antique- came from Lviv, LCF School LCFSchool Ukraine and was giving to us by our friends in 2004. We don't know much about the...
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Length: 3:7 -
Rating: 5.0 (2 ratings) -
View: 101 -
Author: rEdf196
At last I finally caught a pirate signal on my newly built SW crystal set of, Blue Ocean Radio on 6930 LSB.I have never caught a pirate on a crystal radio be...
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Length: 9:54 -
Rating: 0 (0 ratings) -
View: 80 -
Author: kc7lgt
PART 2: http://www.youtube.com/watch?v=I-8oxxVJWKI Kc7LGT NODE 3529 Sequim, Wa EchoIRLP Demo.
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Length: 7:59 -
Rating: 5.0 (12 ratings) -
View: 598 -
Author: NG9D
What would you expect from a crystal radio set receiving CW? ... I never expected this! Joe, K8LKC recorded Duke (WA9WJB) and me (NG9D) on 80m CW using his c...
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Length: 6:10 -
Rating: 5.0 (2 ratings) -
View: 874 -
Author: lcfgroup
Antenna Tuner Drake NM7 Follow us at http://www.twitter.com/n4usa See Appalachia where N4USA is located http://www.floydfolks.org http://www.virginiamoutainl...
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Length: 5:4 -
Rating: 4.2 (5 ratings) -
View: 3459 -
Author: lcfgroup
Antenna Tuner MFJ 949 E Follow us at http://www.twitter.com/n4usa See Appalachia where N4USA is located http://www.floydfolks.org http://www.virginiamoutainl...
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Length: 6:30 -
Rating: 5.0 (9 ratings) -
View: 148 -
Author: lcfgroup
Basic Electronics Course Instructor David Larsen KK4WW will be making a series of instructional video's to teach you the fundamentals of Basic Electronics he...
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Length: 1:4 -
Rating: 5.0 (2 ratings) -
View: 51 -
Author: iw3fzq
How I received Crystal Radio on 1602 kHz (unknown site) during an excursion on top of Mount Fior at 1825mt a.s.l. (between Vicenza and Trento). Its schedulin...
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Length: 0:38 -
Rating: 0 (0 ratings) -
View: 9 -
Author: kd8emz
CRYSTAL TWO METER RADIO SCANNING FT#2.
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Length: 6:0 -
Rating: 4.8095236 (42 ratings) -
View: 17413 -
Author: lcfgroup
How Antenna Tuners Work Follow us at http://www.twitter.com/n4usa See Appalachia where N4USA is located http://www.floydfolks.org http://www.virginiamoutainl...
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