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FSK modem with 2 bladeRFs
Length: 1:42 - Rating: 5.0 (5 ratings) - View: 4187 - Author: crypto coca
We wanted to see if we could easily setup a little chat program using two bladeRFs (USB 3.0 SDRs). After compiling all the code, and programming a small CPU ...
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SwissCube satellite reception with Funcube Dongle and Arrow antenna
Length: 3:1 - Rating: 4.3333335 (6 ratings) - View: 1963 - Author: Alexandru Csete
Reception of the SwissCube cubesat beacon using the Funcube Dongle receiver and an Arrow II hand-held satellite antenna. Quisk software defined radio receive...
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Sounds of HF Radio - Digital Modes and other Unusual Sounds
Length: 7:2 - Rating: 4.7419353 (62 ratings) - View: 9629 - 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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AFSK1200, Hamduino Shield + Arduino
Length: 1:3 - Rating: 5.0 (1 ratings) - View: 891 - Author: David Pello
Using the hamduino shield (shield with a radiometrix TX2A module), to send AFSK at 1200 bps to my computer receiving with a funcube dongle SDR. Decoding with...
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Winradio Excalibur at the 2012 Dayton Hamvention
Length: 0:56 - Rating: 0 (0 ratings) - View: 253 - Author: Edward Raybould
The Winradio Excalibur is a direct-sampling digital down-conversion receiver that covers 9 kHz to 49.995 MHz. On the PC you can see the entire 50 MHz-wide sl...
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Packet Radio
Length: 3:9 - Rating: 5.0 (22 ratings) - View: 8337 - Author: w1jsb
A brief explanation of packet radio.
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How to send a picture in MFSK16 with DM780
Length: 3:10 - Rating: 1.0 (1 ratings) - View: 578 - Author: Bas Lev
After I found out how to send a picture in MFSK16 and telling about it on my blog I thought it might be interesting for others to see how I did it. That's wh...
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E25a 17 October 1315z 9450 khz
Length: 10:55 - Rating: 5.0 (2 ratings) - View: 33 - Author: Gogar88
This is actually a E25a since it ends with repeat repeat and no further message In full AM mode Twente University SDR.
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Digital Modes World
Length: 1:5 - Rating: 5.0 (1 ratings) - View: 46 - Author: Emanuele Latorraca
Dedicated to The World of phase shift keying.
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Icom IC-M700PRO SSB HF Radiotelephone on 7.075 mhz @ 200 watts
Length: 0:56 - Rating: 5.0 (1 ratings) - View: 896 - Author: XE1XNP HAM HQs 'HAMTac' Military Relay Station RDF and pro-SWL
Rig: IC-M700PRO Power: 200 Watts continuos Mode: FSK Frequency: 7.075 Mhz Aerial: 80 meter Sky Wire Loop at 25´ SWR: 1:1.0.
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SDR - PSK31
Length: 1:13 - Rating: 0 (0 ratings) - View: 84 - Author: ea8ahs
Recibiendo señales de radio a través de Internet, con el sistema SDR. Decodificando PSK31 con el programa DigiPan.
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Explorer1 Prime Unit2.wmv
Length: 0:41 - Rating: 0 (0 ratings) - View: 55 - Author: Canale di IW2DZX
Explorer1 Prime Unit-2 437.505 FSK 1200 BPS.
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GNU Radio Tutorials: Part 4 - Phase-Shift Keying (PSK), Constellations & Auto-correlation
Length: 29:46 - Rating: 5.0 (31 ratings) - View: 5908 - Author: balint256's channel
http://twitter.com/spenchdotnet Playlist: http://www.youtube.com/playlist?list=PL618122BD66C8B3C4&feature=view_all Fast Auto-correlation Sink: http://wiki.sp...
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NOAA 15 Weather Satellite with GNU Radio and USRP
Length: 1:49 - Rating: 5.0 (6 ratings) - View: 4159 - Author: Alexandru Csete
Recording of the APT signal from the NOAA 15 polar orbiting weather satellite using the Universal Software Radio Peripheral (USRP), WBX daughterboard and GNU...
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50 baud RTTY transmission using the Arduino
Length: 7:21 - Rating: 5.0 (6 ratings) - View: 1791 - Author: Gough Lui
In my own time, I coded up a baudot 50bps RTTY function on my Arduino board so I can use it to send some text remotely using some cheap RF Link modules. Unfo...
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