Anyone researching an RAF radio/wireless/radar tradesman who enlisted as an apprentice may find something of interest on [http://www.rafcaa.org.uk/]
This the site of the ROYAL AIR FORCE CRANWELL APPRENTICES' ASSOCIATION which was formed for Aircraft Apprentices who completed at least part of their apprentice training at either the Electrical & Wireless School 'RAF Flowerdown' between 1922 and 1929, or at 'RAF Cranwell' between 1920 and 1952.
At the top of the Home page is a radio button labelled 'Apprentice Entries' - click this and just under the title is a link to the Master Name Index. Detail listed include service number, surname, initials etc.
The Remarks column may give a date of death.
There is a possibility that the web page might be dismantled. The association is closing down, and the final AGM takes place this weekend. Like the old soldiers in the song, we old ex-brats don't die we just fade away, as will our web-site.