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Length: 6:4 -
Rating: 4.9322033 (59 ratings) -
View: 26454 -
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: 7:29 -
Rating: 5.0 (1 ratings) -
View: 9 -
Author: W4MPS
W4DW - Raleigh Amateur Radio Society ARRL Field Day 2011. The 20 Meter CW team erects a C3 tribander on a Viet Nam era portable tower - the Rocket Launcher. ...
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Length: 10:23 -
Rating: 4.75 (48 ratings) -
View: 2459 -
Author: burt2481
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Length: 1:24 -
Rating: 0 (0 ratings) -
View: 1530 -
Author: mythicalireland
http://hamradioireland.blogspot.com This is a brief video showing the ZD8D Dxpedition working a pile-up on 20 metres (14 MHz) CW (morse). Amateur radio at it...
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Length: 3:13 -
Rating: 5.0 (13 ratings) -
View: 2704 -
Author: NG9D
Ten-Tec T1056 module board construction sequence slides packaging recever board into a Radio Shack Project Enclosure. Includes sample DX SSB and CW amateur r...
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Length: 7:34 -
Rating: 5.0 (8 ratings) -
View: 484 -
Author: NG9D
Voice frequency filtering is usually limited to about 2500Hz for clear communications. Video shows effect of narrowing the audio passband on both voice and C...
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Length: 1:42 -
Rating: 5.0 (4 ratings) -
View: 2892 -
Author: NG9D
Eger, PY2EX is a member of SPCG SAO PAULO CONTEST GROUP, Radioamadores da cidade de São Paulo*. PY2EX was recieved by NG9D, Plainfield, Illinois. Receiver is...
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Length: 1:13 -
Rating: 5.0 (3 ratings) -
View: 117 -
Author: John Parnell
LOVE it when I can work Africa with 3 Watts! The trusty Hendricks PFR-3 comes through again. Using a small triband yagi up 36 ft.
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Length: 4:16 -
Rating: 4.2727275 (11 ratings) -
View: 2199 -
Author: Pedro Claver HKIX
Many thanks for all Amateur Radio Stations works and give us the point, multilplier and zone. We make our best effort to make a nice contest presentation thi...
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Length: 5:0 -
Rating: 5.0 (10 ratings) -
View: 1474 -
Author: NWJ Patrik
Pictures showing the insides of the boxes can be viewed at: http://www.flickr.com/photos/36624663@N07/ Video showing me tuning around the cw (morse code) por...
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Length: 5:23 -
Rating: 5.0 (12 ratings) -
View: 9157 -
Author: NG9D
Demonstration of Ten-Tec T1320, 20 meter ham radio CW tranceiver kit. NG9D 14 MHz QSO with W1WBB, Bill in Portsmouth, RI (870 miles, 1400 km). 1400 hr local ...
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Length: 0:50 -
Rating: 5.0 (2 ratings) -
View: 1822 -
Author: Grant T
A quick C.Q call on 20m , Using an old hand key and running just under 5w (QRP) on my Icom IC 718 Transceiver (I did check the frequency was clear before cal...
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Length: 1:53 -
Rating: 5.0 (2 ratings) -
View: 276 -
Author: bebopit1960
Collegamento realizzato con canna da pesca regalatami dal buon Cristiano IZ0IEN, con alla base un accordatore a L senza alcun radiale, swr 1:1 su tutte le ba...
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Length: 5:55 -
Rating: 5.0 (8 ratings) -
View: 3346 -
Author: NG9D
Ten-Tec T1056 kit built for 160 m ham band receiving CW signals of stations WA9WJB and K8LKC on 1.804 MHz. Some slides of packaging the receiver into the Ten...
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Length: 2:27 -
Rating: 5.0 (21 ratings) -
View: 15979 -
Author: DanGCaesar
Single transistor 40 Meter QRP transmitter using one transistor.
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