HFU HF Underground

Loggings => Other => Topic started by: Mad Radio DXer UK on March 22, 2022, 1928 UTC

Title: Presumed Rurik & maybe background jamming - 7055 LSB 22 Mar 2022 1915 hrs UTC
Post by: Mad Radio DXer UK on March 22, 2022, 1928 UTC

Playing different interpretations of the Ukranian national anthem. Also can hear something in the background, sort of reminiscent of the "Woodpecker" but might be a data mode.

Title: Re: Presumed Rurik & maybe background jamming - 7055 LSB 22 Mar 2022 1915 hrs UTC
Post by: Mad Radio DXer UK on March 22, 2022, 2002 UTC

1956 hrs UTC major jamming trying to stop music. Jamming signal is about 10 kHz wide, sounds like a jet engine noise.

Title: Re: Presumed Rurik & maybe background jamming - 7055 LSB 22 Mar 2022 1915 hrs UTC
Post by: kris on March 22, 2022, 2249 UTC

- earlier, around 1600 on 7050 and 7055 Ukrainian hams discussed with Russians intensively.
There was also a new Ukrainian station with an extremely strong signal, but badly modulated - undamped upper band and sounded like over-modulated. R.Rurik has a beautifully modulated equal ESSB signal.
Today I have not seen it on 40 meters.
 My attention was also attracted by a wide, strong digital signal, not seen here so far.