Nothing on 6889 at home (not a proof)
Something on Chichester 5to8, and more of that on Weston 8074,
sounds like a British broadcast with sports report?
listening well, there's music below that
So I think this is overloading of the Kiwi SDRs with big antennas. I often heard that on lower SW frequencies.
edit : yes, that's // with 693 and 909 (very strong signals)
I'm going to rename that topic as Overloading of British KiwiSDRs