Been getting absolutely battered with interference near St Clement's in Ipswich for the past few months and honestly the pattern is too consistent to be random equipment noise. It always kicks in around the same corridor section, same frequency range, like something's actively disrupting the signal rather than just passive static. Ran three different recorders simultaneously last week and all three caught the same burst at the same timestamp which rules out faulty gear for me personally.
Curious whether anyone else is noticing a geographical clustering with this or if its just a Suffolk thing. Old psychiatric hospitals seem to be the worst for it compared to general wards in my experience, not sure if thats meaningful or just confirmation bias on my part. Would love to compare raw files if anyones been getting similar results elsewhere in the country.