More details here about closedown early morning from December 29 to 30 at 3 a.m. (presumed to be Spanish local time UTC+1)
https://www.rtve.es/radio/20251209/como-escuchar-rne-tras-fin-emisiones-onda-media/16847362.shtml
This includes a nice interactive map for each region listing MW and FM frequencies for both RNE and RNE5
Perhaps they will transmit a recorded message telling people to retune to FM/DAB.
Unfortunately another nail in the coffin for MW.
Steve Whitt to MWCircle iog (2025-12-14)