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Loggings => HF Mystery Signals => Topic started by: ka1iic on June 27, 2016, 1634 UTC

Title: 28188.55khz 1609UTC 06-27-2016 weird data (to me anyways)
Post by: ka1iic on June 27, 2016, 1634 UTC

28188.55khz 1609UTC 06-27-2016

It appears to be a continuous broadcast with no real breaks... I have a gut feeling it's an harmonic (sub-??) or a mixing product ...  Anyone Please :-)

Here is 10 minutes worth.

http://www31.zippyshare.com/v/NfEgFrkq/file.html

Title: Re: 28188.55khz 1609UTC 06-27-2016 weird data (to me anyways)
Post by: Josh on June 27, 2016, 1725 UTC

Sounds like bfsk with some intermod or other distortion, perhaps psk. Will have to run it through the bat analyser!

Title: Re: 28188.55khz 1609UTC 06-27-2016 weird data (to me anyways)
Post by: ka1iic on June 30, 2016, 1600 UTC

Thanks Josh...

I had an idea that there was something wrong with this signal...  but I was just going by ear... I haven't been that active really and I'm too lazy to setup the data software ;-)