RTE transmitter network provider 2rn say 252 kHz will be off air next Wednesday 0830-1430 UTC:
2rn: – Summerhill, Co. Meath. Complete outage due to essential engineering work on Radio One Long Wave service between 09:30 and 15:30 on Wednesday 13th July 2022.

(2rn on Twitter 10 July)

Alan Pennington, British DX Club via Longwaveradiolistening iog (2022-07-10)