Heavy metal then rock music. I can hear it widely in Northern Europe on various SDRs. The SDR that gives me the best signal-to-noise ratio says the carrier frequency is 6269.92 KHz.
ID in Dutch and English at approximately 0902 UTC and again in English at 0906 UTC but I couldn't understand it. "(Something) Rock Radio".
Recording recorded in eastern France:
https://voca.ro/1jwY7OkSmFBf0911 - Alice Cooper, "Hey Stupid"
0922 - Confirmed "Avia Rock Radio". Thanks Rain Brandy.
Recording:
https://voca.ro/1cfO4hjREsLO0931 - Thin Lizzy, "Whiskey in the Jar"