As from tomorrow 11th January 2022(?), RadioDiffusione Europea from Trieste will start broadcasting on the new frequency of 1503 kHz.
It is not clear but most probably this frequency replaces 1584 kHz.
The station announces that MW broadcasts will be stopped tomorrow from 10.00 hrs to early PM.

Antonello Napolitano via Mauno Ritola, MWlist iog (2023-01-10)