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Length: 2:58 -
Rating: 5.0 (5 ratings) -
View: 484 -
Author: dlab500's channel
Great little low power CW transmitter. Runs a 807 tube final. 5 watts output. Pure tone. Monitored by my Collins 75A4 Receiver. A very nice little Home Brew ...
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Length: 7:49 -
Rating: 4.428571 (21 ratings) -
View: 13360 -
Author: CONTINUOUS WAVE
Building QRP (low power) Ten-Tec T1300 series CW amateur radio tranceivers, NG9D video shows complete kit building and includes a sample recording of a T1380...
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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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Length: 6:35 -
Rating: 3.6666667 (18 ratings) -
View: 4877 -
Author: n4ktz
See the KX3 in the CW decode mode at 35 WPM. This speed is way to fast for me to copy but the KX3 does a perfect job decoding the CW transmission!
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Length: 16:36 -
Rating: 4.961165 (103 ratings) -
View: 2463 -
Author: W2AEW's Electronics, Test Equipment, Ham Radio, and misc videos
I assembled this MFJ-9340 Cub QRP CW transceiver for 40m for my friend Gerry - N2GJ. It's a very pleasant kit to build. All surface mount components are alre...
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Length: 1:44 -
Rating: 5.0 (2 ratings) -
View: 338 -
Author: dlab500's channel
Demo of a nice upgraded Globe Chief transmitter. This transmitter has new filter caps and upgraded plate meter. Fun to operate on CW!
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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: 22:38 -
Rating: 5.0 (60 ratings) -
View: 1730 -
Author: W2AEW's Electronics, Test Equipment, Ham Radio, and misc videos
This video was by request - a walk-through of the block diagram and schematic of the Heathkit HW-9 QRP CW Transceiver, circa 1984 or so. The block diagram is...
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Length: 4:54 -
Rating: 5.0 (39 ratings) -
View: 6078 -
Author: Radio videos from VK3YE
How do you know if that simple QRP design is going to get you contacts or not? Have a look at its features. If it's very low power, stuck on one frequency an...
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Length: 0:43 -
Rating: 5.0 (1 ratings) -
View: 76 -
Author: zeekzilch's channel
In this recording K0FEI (Frank Ivan) is sending Morse code with his Elecraft KX3 (set at about 5 Watts output - QRP) and his newly home brewed HF vertical di...
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Length: 7:29 -
Rating: 5.0 (1 ratings) -
View: 10 -
Author: W4MPS Amateur Radio
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: 3:37 -
Rating: 5.0 (8 ratings) -
View: 228 -
Author: SWIZZRADIOS' Channel
The ARGUS 5000 is a heavy duty power rack CB-Basestation. 240 channels (6x40) AM/FM/USB/LSB/CW. Frequency range up to 28.755 MHz in the 10m HAM-radio band. V...
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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: 19:1 -
Rating: 5.0 (11 ratings) -
View: 411 -
Author: Jeff Tranter
In this video I look at the Heathkit HW-16, a three band CW amateur radio transceiver. I cover the history of this radio, it's features, and take a look at i...
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Length: 3:16 -
Rating: 5.0 (6 ratings) -
View: 382 -
Author: dlab500
N6TLU Operating QRP on the beach of lake Huron, Drummond island. Lots of fun, Lots of bugs! Was able to work the NAQCC CW Net. Excellent signals. Had a great...
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