Re. BBC Radio 4 begins information campaign to transition listeners from Long Wave.
There is no indication in the announcement from the BBC as to when the LW transmitter will close, only that they will stop scheduling separate programming on LW from 31 March 2024.
The various R4 MW transmitters are never mentioned by the BBC but probably included in the same transmission contract with Arqiva as the LW transmitter, so I expect they will close at the same time as LW – whenever that is.
73s Dave Kenny to Longwaveradiolistening iog (2023-05-30)