Seemingly revoked because the user has not renewed their licence.
http://licensing.ofcom.org.uk/binaries/radio/1531565/List_of_Revoked_Amateur_Callsigns.pdf
On first glance two Manx calls are in it.
MD3MXQ – no idea?
MD3MXU – I think that was Julie from Agneash. I think they moved abroad to England.
MD3WKJ – J Kelly?
GD3ZCM –
If you know them perhaps you could advise them.
http://sdn-ltd.com/revoked.xlsx