Noise Update

As you may know if you listen regularly there is a pulse noise which appears on the repeater, generally in the mornings. I assumed this was local to UB and was properly a car key fob. However, over the weekend I have been made aware that it is very widespread, affecting at least two other repeaters GB3TD and GB3VS. So the question is, where do we go from here. There have been attempts at DFing it, but given how widespread it is the likely that it has more than one source. As users of UB you can help by listening on the input and making a note of location and strength of the interference. I can pass this on and hopefully enough evidence can be obtained to pass on to Ofcomm.