Right this is a question about some radio noise that I picked up from my speakers last night. My speakers were plugged into my tv with the volume off, this tv was plugged into a Freeview box which had an aerial cable plugged into that connects to the aerial in the loft. Just after I plugged in the speakers I heard some sounds coming from them even though the volume was set to 0 and the tv was turned off. I put the speakers to my ears and I heard radio stations that seemed to be fading in and out (increasing and decreasing in volume) and there must of been more than 5 (maybe loads more) and some were speaking in french and russian and no one radio station was clearly audible for more than about 3 seconds, even whilst you could hear one you could hear another in the background, this would then fade out and another would fade in. When I removed the aerial cable the radio reception would stop so I think the aerial in the loft must of been picking up the radio stations, a strange thing is that I tried the same setup this morning and I couldn't pick up any radio stations, also I swear I could hear really old and odd music that was pretty spooky at the time (like out of a movie), sung in french so is it possible to pick up old radio signals or do they fade away? Also how could I have picked up this signals in the first place? Could the weather have been the cause? (it was slightly stormy last night, low pressure) Why did I pick up loads of different radio stations? Why did they keep fading in and out?