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Length: 2:31 -
Rating: 5.0 (3 ratings) -
View: 2341 -
Author: dlab500
The following video demo's my Meissner Model EX in action. Wonderful little rig for QRP operation. Features a 807 output tube. Very nice cond. Fully operatio...
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Length: 6:15 -
Rating: 5.0 (28 ratings) -
View: 9620 -
Author: Jeff Tranter
This video shows my version of a QRP amateur radio transmitter called the "Ugly Weekender" designed by Roger and Wes Hayward and described in the August 1981...
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Length: 1:36 -
Rating: 5.0 (1 ratings) -
View: 237 -
Author: ANTONIO FERRULLI
Questo video � stato caricato da un cellulare Android.
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Length: 13:39 -
Rating: 5.0 (2 ratings) -
View: 36 -
Author: kc8rwr
Bitx20A SSB 20 meter QRP transceiver assembly - Step 8 - The VFO and VFO Mixer.
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Length: 1:9 -
Rating: 0 (0 ratings) -
View: 119 -
Author: yu1rs361
qrp 20m IRF520 MF9mhz 2xNE612 TL081 LM386 LCD VFO 5.5mhz.
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Length: 5:56 -
Rating: 4.75 (8 ratings) -
View: 4301 -
Author: NG9D
Joe K8LKC was running QRP (low power) 3/4 Watt VFO Rig homebrew transmitter off a carbon battery, hear how the other guys thought he sounded!
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Length: 4:24 -
Rating: 5.0 (12 ratings) -
View: 2633 -
Author: Jeff Tranter
A presentation and demo of the Heathkit HG-10 VFO, and a station setup with the matching HR-10B receiver and DX-60B transmitter.
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Length: 2:15 -
Rating: 5.0 (1 ratings) -
View: 333 -
Author: dw1sco
Homebrew DSB Transceiver September 2006, 2N2222A predriver, 2SC2078 final amp, 1N4148 AF RF mixer, MPF102 VFO, MPF102 buffer, 2N2222A buffer2, Uniden mic ele...
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Length: 2:19 -
Rating: 5.0 (18 ratings) -
View: 9965 -
Author: LW2EQS
Mi transceiver de CW en 80 metros, 2watt de salida con un BD139, oscilador con resonador de 3,58Mhz y 1n4007 como varactor, receptor de conversión directa co...
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Length: 2:37 -
Rating: 5.0 (3 ratings) -
View: 134 -
Author: Epsis35
Finally added dds vfo to forty 1b. Includes S meter, voltmeter and of course frequency indicator. Used AD9833 + PIC16F88 + Protonbasic Still stage of develop...
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Length: 1:6 -
Rating: 5.0 (2 ratings) -
View: 444 -
Author: yu1rs361
qrp 20m IRF520 MF9mhz 2xNE612 TL081 LM386 LCD VFO 5.5mhz.
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Length: 2:28 -
Rating: 5.0 (14 ratings) -
View: 1851 -
Author: raccoonnyc
This is a method I use to build some of my projects. I use a modified Brad Point Bit that can be bought in almost any hardware store. I grind down the inner ...
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Length: 1:56 -
Rating: 4.980769 (52 ratings) -
View: 48488 -
Author: TechDemos
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: 7:10 -
Rating: 4.6666665 (12 ratings) -
View: 3613 -
Author: Jeff Tranter
The video shows my version of the Tuna Tin 2 transmitter described in the May 1976 issue of QST magazine. It also shows the version offered as a kit by QRPme...
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Length: 3:2 -
Rating: 5.0 (6 ratings) -
View: 7282 -
Author: dlab500
Demo of a very rare Ham Transmitter. Features a 807 output tube about 5-6 watts out. Built in VFO. A real pleasure to operate. I usually hang out on 40 meter...
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