Can anyone give me any information on SCU4 please, my dad served with this unit in Palestine between 1945-48. He was officially with the Royal Signals but I am aware that SCU4 was not ordinary Royal Signals. I have found a little bit of information on here but the thread is quite old so I thought I would ask again. My dad kept some paperwork from this time and also took quite a few photos which I'd be happy to copy and share with anyone who is interested. I will attempt to get my dad's service record but any other information would be gratefully received, thanks.