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Length: 1:36 -
Rating: 5.0 (1 ratings) -
View: 375 -
Author: Frank Winstead
Characteristics of resonant circuits: Series resonance (capacitor and inductor to resonate at a specific frequency); Parallel resonance (capacitor and induct...
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Length: 4:50 -
Rating: 5.0 (7 ratings) -
View: 2237 -
Author: AtlantaRadioClub
An Evening with Martin F. Jue: MFJ's Antenna Analyzers Using the MFJ-269 to Resonate a Tuned Circuit at Ga Tech, February 25, 2010 Hosted by the Atlanta Radi...
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Length: 5:2 -
Rating: 5.0 (7 ratings) -
View: 1986 -
Author: AtlantaRadioClub
An Evening with Martin F. Jue: MFJ's Antenna Analyzers Using the MFJ-269 to Identify a Series Resonant Frequency in Antenna Tuning at Ga Tech, February 25, 2...
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Length: 4:53 -
Rating: 4.6923075 (13 ratings) -
View: 1309 -
Author: NG9D
"Model A" Acoustic resonance speaker project enhances amateur radio CW reception. Includes construction and design hints. CW signal courtesy of Duke/WA9WJB.
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Length: 2:57 -
Rating: 5.0 (7 ratings) -
View: 3135 -
Author: AtlantaRadioClub
An Evening with Martin F. Jue: MFJ's Antenna Analyzers Coils and Antenna Resonance at Ga Tech, February 25, 2010 Hosted by the Atlanta Radio Club (W4DOC) and...
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Length: 36:56 -
Rating: 4.967742 (124 ratings) -
View: 27523 -
Author: Dave Tadlock
A coil-loaded 40/80/160 meter inverted V dipole antenna.
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Length: 3:41 -
Rating: 5.0 (8 ratings) -
View: 2437 -
Author: radiofun232
How to test the activity of a quartz cristal. When it does not resonate (oscillate) the crystal will (almost sure) not work in an oscillator circuit. A usabl...
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Length: 0:43 -
Rating: 0 (0 ratings) -
View: 45 -
Author: Krystyna Haywood
Here is Dave, M5DWI, taking part as a Team Member for Sheffield Amateur Radio Club in the RSGB NFD for VHF/UHF during September 2012.
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Length: 25:53 -
Rating: 4.908046 (87 ratings) -
View: 15988 -
Author: craig3008
My ideas & tips on how to successfully operate full power portable HF & have a great day operating an Amateur HF Radio Station outdoors. There are two types ...
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Length: 17:5 -
Rating: 5.0 (15 ratings) -
View: 3544 -
Author: dogtagsvette
I thought it might be fun to follow this project as I have friends who have the same need. One antenna/three bands. No tuner needed. Low cost Follow up....1/...
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Length: 4:42 -
Rating: 4.7894735 (19 ratings) -
View: 2214 -
Author: Dave Tadlock
How to use the MFJ grid dip meter adapter to check coaxial cable traps. Traps are used in the making of some multi-band amateur radio (ham radio) antennas.
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Length: 4:1 -
Rating: 5.0 (1 ratings) -
View: 269 -
Author: ccg711
Got a new toy today. Preview of things to come.
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Length: 1:22 -
Rating: 5.0 (1 ratings) -
View: 43 -
Author: Dennis Chapman
Radio in Kia.
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Length: 4:42 -
Rating: 5.0 (9 ratings) -
View: 478 -
Author: SOTAGoats
Jim and I attempted to summit Oval Peak in the Okanangan wilderness. In the final 800' of climbing the boulders became too large and separated for the goats ...
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Length: 4:24 -
Rating: 4.0 (23 ratings) -
View: 31540 -
Author: francobizz
Hello, this is a test to see if there are really some differences with a tuned cell. You can see the cut that i made in the left tube(outer and inner tube), ...
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