[Sideband]

My workshop is in the loft and I have horendous interference on AM....it makes most radios unusable up there. Move them downstairs and its a different story. Now there are a few things that I have that cause some very localised interference....move a foot or two away and there is no problem. The main problem seems to be my neighbour's security system which uses the internet for communication and also over mains for some other things. I have no arguments with my neighbour so I'm trying to improve the situation in my 'den'. I'm fitting mains filters and next I'll sort out a better aerial system to try and screen the worst of the interference out.

Why is it confined to the loft area?......because that is where all his power supplies and ethernet stuff is.

Alternatively I need to move my workshop downstairs.......!