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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: 7:34 -
Rating: 5.0 (10 ratings) -
View: 521 -
Author: CONTINUOUS WAVE
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: 2:24 -
Rating: 5.0 (14 ratings) -
View: 12011 -
Author: dlab500's channel
Demo of my Drake TR-4CW Transceiver. Very vintage and classic. These are getting very hard to find in this condition.
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Length: 2:37 -
Rating: 4.866667 (15 ratings) -
View: 12714 -
Author: dlab500
Demo of a nice working Drake 2-B receiver. Covers 80-10 meters. Very stable. Great rig for SSB and CW operation. I use one of these teamed up with a Vintage ...
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Length: 3:41 -
Rating: 5.0 (5 ratings) -
View: 5638 -
Author: NG9D
Packaging the T1056 for 160 meter amateur radio band into Ten-Tec 1000C aluminum enclosure. Includes some Morse code practice.
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Length: 4:57 -
Rating: 4.962963 (27 ratings) -
View: 19162 -
Author: NG9D
Beat Frequency Oscillator (BFO) 455 KHz Ten-Tec kit module board allows SSB-CW reception on AM-mode only shortwave receivers. Video shows sample reception of...
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Length: 11:39 -
Rating: 0 (0 ratings) -
View: 343 -
Author: Gregory Charvat
A DIY (or 'Homebrew') 6m and 10m SSB/CW amateur radio transceiver that i developed for the ARRL Homebrew challenge 3. In this video series i take you through...
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Length: 6:7 -
Rating: 5.0 (4 ratings) -
View: 1550 -
Author: ignatz962
This is a Drake 2-B and 2-BQ Q Multiplier that I sold on eBay. It really works well and sounds great, but it's too complicated for me. It was hooked up to a ...
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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: 6:51 -
Rating: 4.6923075 (13 ratings) -
View: 8291 -
Author: dj2fma
Listen to the 80 m Amateur Radioband (CW Range) with a Sangean ATS-909 Shortwave Radio. 1. Standard Radio with standard filters 2. With an external audio spe...
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Length: 3:35 -
Rating: 5.0 (3 ratings) -
View: 4747 -
Author: Alexandru Csete
Demo of a simple SSB/CW software defined radio receiver implemented using the GNU Radio Companion. The demo uses the Universal Software Radio Peripheral (USR...
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Length: 28:27 -
Rating: 4.539394 (165 ratings) -
View: 45272 -
Author: CB RADIO MAGAZINE.com
http://www.cbradiomagazine.com - This is a video overview of the new CRE 8900 compact DIN sized multi-mode radio distributed by Univercom http://www.cre8900....
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Length: 5:0 -
Rating: 4.875 (8 ratings) -
View: 1559 -
Author: Dominic Smith
I made a few QSOs in two ham radio contests (competitions) over the weekend of 21st/22nd February 2009. These were in the French 'REF' contest and the American ARRL DX CW Contest.
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Length: 4:13 -
Rating: 4.1538463 (13 ratings) -
View: 5524 -
Author: dlab500
A live demo of a rare Regency Tube type shortwave receiver. This radio is in great condition. Has a built in speaker. Perfect for bench top reception. Listen...
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Length: 3:37 -
Rating: 5.0 (31 ratings) -
View: 6075 -
Author: cbradiomagazine
http://www.cbradiomagazine.com - BRAND NEW RADIO preview. Univercom has introduced the CRE 8900 10 meter export radio - AM / FM / SSB / CW. Super small compa...
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