Re: PSK beacons on HF ?
Hi Ev,toggle quoted messageShow quoted text
The question is not about the propagation data,
What I am looking for is a real HF PSK-signal to practice the PSK decoding process I learned in the GNU radio tutorial.
(see here: https://wiki.gnuradio.org/index.php/Guided_Tutorial_PSK_Demodulation)
Earlier, I did experiments with decoding FSK signals with GNUradio. For that, I used the RTTY transmission of the DWD at 147.3 KHz and navtex transmissions on 490 and 518 KHz as they provided almost permanent signals to do long-term tests of the decoder flowgraph.
So, now, I am looking for a equivalent PSK-signal on HF, MW of LW to learn building a PSK demodulator.
kristoff - ON1ARF
On 20/04/20 21:05, Ev Tupis via groups.io wrote:
Hi Kristoff. The PropNET.org project provided 15 years of PSK31 signals on 30 and 10 meters. It recently shut down. Sorry. However...all of the propagation that it recorded over that time is still recorded and can be visualized at http://www.PropNET.org