I can also confirm the reception of “Radio Z100” on 1206 kHz.
However, it is doubtful whether its transmission power is only 0.2 KW. Because the reception is almost the same strength as “Radio Studio X” on 1188 kHz or “Power 927” on 927 kHz, which, however, transmit with 1.0 KW.
My receiving location is in Germany, in East Thuringia. A cross-loop active antenna (RLA 4) from Reuter with 1 m loops and switchable directional reception is used as an antenna.

Steffen Mehnert, Germany (2023-01-23)