![]() |
318 kHz DGPS |
Sunday, October 27, 2019
DGPS TDoA
Recently, some people have observed a DPGS signal on 318 kHz. Existing software displays its location as Shepelevskiy (Leningrad Oblast) ; however KiwiSDR TDoA shows a different likely location.
Friday, October 11, 2019
4800 symb/sec QPSK signal on 10165 kHz
... noted today on European KiwiSDR. This signal is likely from the same origin as the one described in this blog post and this blog post.
However this time the data stream seems to be pure pseudo-random, at least for all methods of analysis I have tried.
Update 10/12: The signal still carries pseudo-random data
Using GNURadio a perfect constellation diagram can be obtained:
![]() |
QPSK constellation diagram |
Subscribe to:
Posts (Atom)