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Length: 4:7 -
Rating: 5.0 (9 ratings) -
View: 1148 -
Author: Hamilton Carter
http://copaseticflows.appspot.com/hamtest Explains a direct digital synthesizer and the questions related to it on the amateur radio, (ham radio), extra clas...
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Length: 1:55 -
Rating: 5.0 (1 ratings) -
View: 1557 -
Author: radiobubo
This is a very simple direct conversion receiver, home made, low cost! Very minor changes have been applied to a circuit to teaching kit purchased on ebay. I...
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Length: 2:35 -
Rating: 5.0 (2 ratings) -
View: 306 -
Author: PD0SHF
DIY 80/40 meters amateur band receiver and 41/31/25 meters broadcasting band receiver. Direct conversion type circuit. Fine tuning capability on amateur band...
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Length: 30:44 -
Rating: 4.428571 (7 ratings) -
View: 2585 -
Author: SRLQS1R
This an introduction video to SDRMAX V for the Software Radio Laboratory LLC QS1R Direct Sampling SDR Receiver. Website: http://www.srl-llc.com SDRMAX V Down...
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Length: 5:22 -
Rating: 4.75 (32 ratings) -
View: 12301 -
Author: johnrob281
The aftermath of a direct lighting strike on S9v ham radio antenna.
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Length: 4:30 -
Rating: 5.0 (9 ratings) -
View: 99 -
Author: Virginia Wind
Direct Access Testing allows you to go directly to the lab and get tested, and have the results mailed to you. Search for Direct Access Testing States to get...
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Length: 9:59 -
Rating: 5.0 (1 ratings) -
View: 48 -
Author: k6mfw
This footage was recorded on a VHS deck from video output from a 1.2GHz ATV receiver of transmissions from Michael G. Jumper #2. We were astounded how good r...
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Length: 19:42 -
Rating: 5.0 (27 ratings) -
View: 582 -
Author: Radio videos from VK3YE
Radio schematic and block diagrams can be daunting to many. One way to understand is to break it up into stages or modules. Many stages do similar things, an...
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Length: 0:38 -
Rating: 5.0 (3 ratings) -
View: 3767 -
Author: edy555san
Article in Japanese http://ttrftech.tumblr.com/post/36283680013/rtl2832u-dongle-mods-for-7mhz-reception-with-gqrx Translated. http://translate.google.com/tra...
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Length: 2:46 -
Rating: 5.0 (15 ratings) -
View: 8377 -
Author: raccoonnyc
VE7BPO's Ham Radio Direct Conversion receiver using a DDS VFO and a LPF/BP.
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Length: 2:46 -
Rating: 5.0 (5 ratings) -
View: 1949 -
Author: CONTINUOUS WAVE
Normally, Direct Conversion (DC) receivers are not intended for Amplitude Modulation (AM) mode reception because the slightest frequency shift or instability...
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Length: 4:49 -
Rating: 5.0 (9 ratings) -
View: 902 -
Author: redrocktrail
Thisis by far the best direct and brief demo & review of the Wouxun kG-UV3D ham radio. Includes radio and other assessories I purchased for it in the review ...
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Length: 3:7 -
Rating: 5.0 (9 ratings) -
View: 1790 -
Author: Radio videos from VK3YE
Demonstration of direct conversion CW QRP transceiver built into a plastic lunchbox. Not used for about 15 years, this rig uses a 3.58 MHz ceramic resonator ...
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Length: 10:33 -
Rating: 5.0 (2 ratings) -
View: 550 -
Author: ku4uv
Ten-Tec Model 1056 Direct Conversion receiver that I constructed for the 40 meter amateur band. The antenna is a 200 foot longwire. I am using an Astron RS20...
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Length: 3:16 -
Rating: 5.0 (13 ratings) -
View: 4659 -
Author: Superphish
Press SHOW MORE to see video information. Buy a RTL SDR here http://www.amazon.com/gp/product/B008S7AVTC/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creativ...
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