Hi they have been NOTAM’d for some time but have not been updated in the program so that the old frequencies still appear in the PLOG. A bit embarrassing yesterday when I was handed over fro Exeter to Cardiff and I selected the wrong frequency!

Hello, SkyDemon's frequencies are typically updated when the permanent AIP data changes. We can't update our core data based on a NOTAM because the NOTAM is subject to cancellation with no notice (potentially). In the meantime, you must always read the NOTAMs in your SkyDemon NOTAM brief to ensure you know about any changes.