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Length: 5:19 -
Rating: 5.0 (64 ratings) -
View: 3444 -
Author: w2aew
This short video shows a very simple way to hook up an oscilloscope to use it as an RF Signal Monitor to observe the RF envelope from your ham radio transmit...
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Length: 7:2 -
Rating: 4.7419353 (62 ratings) -
View: 9515 -
Author: Gough Lui
As a follow on from my previous video introducing the SDR, here is a collection of various digital modes used by utilities, mariners and amateur radio users....
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Length: 3:5 -
Rating: 5.0 (1 ratings) -
View: 43 -
Author: OfficialSWLchannel
CW signal heard on november 28th 2012 on the 5 mhz amateur radio band.
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Length: 3:31 -
Rating: 5.0 (12 ratings) -
View: 2720 -
Author: NW7US
A very quick look at the NW7US amateur radio station where Tomas (NW7US) is using the JT65-HF software to decode the JT65A weak-signal digital shortwave comm...
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Length: 11:57 -
Rating: 4.2 (20 ratings) -
View: 5705 -
Author: drice1987
Amateur Radio Station KJ6FYX Daniel Rice tracked a jamming signal on the 146.235mhz KG6YPA repeater to the address of one Henry Stange WA6RXZ.
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Length: 1:0 -
Rating: 5.0 (1 ratings) -
View: 28 -
Author: helloshiau
Amateur Radio Satellite Compass-1 CW signal 2012.01.20. pm 21:37 ( Taipei ) The CW signal is kind of interesting chirping sound. UHF signal recorded by Dr. S...
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Length: 2:0 -
Rating: 5.0 (1 ratings) -
View: 904 -
Author: M3XGV
Hi Anyone know what this odd chirping interference or signal is please? Seems to drift in frequency and can be found across several bands.Seems to stop and s...
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Length: 2:20 -
Rating: 0 (0 ratings) -
View: 22 -
Author: helloshiau
Amateur Radio Satellite Compass-1 CW signal 2012.01.23. pm 20:51 ( Taipei ) The CW signal is kind of interesting chirping sound. UHF signal recorded by Dr. S...
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Length: 10:4 -
Rating: 5.0 (6 ratings) -
View: 1430 -
Author: NW7US
This is part two of an Army training video on Morse code. ( See part one, here: https://www.youtube.com/watch?v=M56m4cvml_Q ) These films are a very nostalgi...
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Length: 6:45 -
Rating: 5.0 (8 ratings) -
View: 2544 -
Author: dogtagsvette
Short "how to" that will allow you a short cut to using and setting up a vintage Johnson Transmitter for AM transmissions. The technique used for zero beatin...
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Length: 9:6 -
Rating: 4.84 (25 ratings) -
View: 1793 -
Author: philwebb59
Claim #21. Signals were rebroadcast from satellites to fool the amateur radio operators. Claim #23. Amateur radio operators could not have picked up Apollo t...
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Length: 1:46 -
Rating: 4.7938147 (194 ratings) -
View: 71663 -
Author: drdeak
This is a video I took on the 2nd of January 2009 at my amateur radio station. I first heard it on New Year's eve early afternoon. It was on all day today an...
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Length: 4:14 -
Rating: 0 (0 ratings) -
View: 303 -
Author: sid1ko
I was listening to that strange signal, maybe i t is a repeate, dont know for shure, i am stil trying to decifer the morse code that conteined in the transmi...
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Length: 3:28 -
Rating: 5.0 (1 ratings) -
View: 508 -
Author: ccutting6
I HAVE BEEN HEARING THIS SINCE AUGUST 2011 IF ANYBODY KNOWS WHAT THIS IS THEN PLEASE LEAVE A MESSAGE BELOW IT WOULD BE VERY HELPFULL TO ME AS THIS IS DOING M...
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Length: 8:3 -
Rating: 5.0 (17 ratings) -
View: 11196 -
Author: NW7US
The animated coverage map that reveals the footprint of the JT65A digital signal on 40, 30, 20, 17, 15, and 10 meters during the month of July, during the be...
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