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Replacing Power Amp in SW-20 QRP CW Ham Radio
Length: 5:14 - Rating: 4.818182 (22 ratings) - View: 1588 - Author: johnrob281
The SW-20 is a great little QRP rig, however it is very sensitive to high SWR. Since there is no fail safe, if SWR is exceeded, the final power amp will be d...
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QRP cw
Length: 0:22 - Rating: 5.0 (3 ratings) - View: 140 - Author: John Blake
First field test portable qrp cw using small wonder labs sw20 and hendricks slt tuner with 9 metre squid pole and 40 metres of wire. Sorry about the poor qua...
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รับ 9M2ZAK/QRP ด้วยเครื่องรับ DC
Length: 1:10 - Rating: 5.0 (1 ratings) - View: 38 - Author: Voravut Srithong
รับ 9M2ZAK/QRP ด้วยเครื่องรับ DC.
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SW-20 QRP CW Rig Initial Tune-Up Procedure-Part 1
Length: 6:17 - Rating: 5.0 (7 ratings) - View: 1722 - Author: johnrob281
Initial tune up for the Small Wonder Labs SW-20. This tune up is basically the same for all SW-XX series.
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Small Wonder Labs SW20+ QRP Transceiver
Length: 3:34 - Rating: 5.0 (13 ratings) - View: 12024 - Author: raccoonnyc
SW20+ kit designed by Dave Benson, K1SWL with Pico Keyer by Dale L Botkin, N0XAS, Digital Dial by Steve Weber, KD1JV, and SWR Bridge by Diz W8DIZ. http://www...
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SW-20 QRP CW Rig Initial Tune-Up Procedure - Part 2
Length: 7:31 - Rating: 4.5555553 (9 ratings) - View: 1592 - Author: johnrob281
Initial tune up steps for the Small Wonder Labs SW-20. This tune up is basically the same for all SW-XX series.
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A digital dial for the sw-20 QRP trx
Length: 1:23 - Rating: 5.0 (10 ratings) - View: 2574 - Author: ea5blp
This is the DD1 frecuency counter kit conected to the SW-2O QRP transceiver. The output is taken from a single one turn coil around the VFO toroid.
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QRP Ops while camping
Length: 2:48 - Rating: 5.0 (1 ratings) - View: 105 - Author: Ted Perry
This video was uploaded from an Android phone.
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EA5BLP and the sw 20 QRP rig in QSO on 14 Mhz. with DK6AP.
Length: 2:14 - Rating: 5.0 (4 ratings) - View: 6154 - Author: ea5blp
This is the sw 20 little rig. It´s a kit designed by Dave Benson from small wonder labs. It runs a 3 solid watts in the output. Altough it´s a minimalist rad...
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A precission dial for the sw 20 qrp transceiver
Length: 0:49 - Rating: 5.0 (4 ratings) - View: 2800 - Author: ea5blp
This is a precission dial mounted on the sw 20. The knob is a counting turns, 4,6 cm diamettter. Although it has not any kind of reduction, the touch of the ...
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SW-20  Transceiver  Small Wonder Labs
Length: 1:17 - Rating: 5.0 (2 ratings) - View: 574 - Author: ช่องของ hs8flu145
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Working New Zealand on 20m CW (9,000 mile contact with only 2 watts)
Length: 8:26 - Rating: 5.0 (2 ratings) - View: 730 - Author: w1jsb
Communicating with a man, Peter (ZL2MS) in NZ using the unique SW20 I built and a dipole antenna. The LED lights are a part of a customized tuning aid.
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SW-20   Small Wonder Labs
Length: 1:23 - Rating: 0 (0 ratings) - View: 96 - Author: ช่องของ hs8flu145
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Quick Daytime MW Scan near Dortmund/Germany
Length: 2:14 - Rating: 5.0 (1 ratings) - View: 77 - Author: pg09sbestVideos
Quick Daytime MW Scan near Dortmund/Germany with my old world receiver.
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CW Swan Cygnet 260 Movie
Length: 3:34 - Rating: 0 (0 ratings) - View: 401 - Author: nodtsev
This is my old Swan 260 Cygnet rransceiver which was made in the late 1960s. It was intended primarily for ssb operation, but as you can see from this video,...
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