Powerful signal of From the Isle of Music via SPL, May 14

SECRETLAND(non)   Powerful signal of From the Isle of Music via SPL, May 14:
1500-1600 on  9400*SCB 100 kW / 030 deg to EaEu English plus 2nd hx on 18800
* and mixing 15190 SCB 100 kW / 090 deg to SoAs English/German IRRS R.Santec
https://www.youtube.com/watch?v=AQ07Jdttjqo&feature=youtu.be
https://www.youtube.com/watch?v=YJTYMR6aqXk&feature=youtu.be
https://www.youtube.com/watch?v=3V27Q6j-cI4&feature=youtu.be
https://www.youtube.com/watch?v=7W3pnFWD0rU&feature=youtu.be
https://www.youtube.com/watch?v=OVWV-w3nMuQ&feature=youtu.be
https://www.youtube.com/watch?v=1rAsMWZWX-g&feature=youtu.be