The latest Hum Map update (the first in a long time) is waiting to be published, but the new 600+ Hum reports in the database are not geocoded and therefore are not appearing on the Map. If you know how to geocode an address column in a MySQL table, then please contact me. Note: addresses are from around the world.
Thanks
Glen
World Hum Map and Database Project 
I might be able to help. Drop me a message, if you still need support.
Is this blog still active? I just woke at 2am two night in a row and can hear the hum.
Yes, we are still here.
Glen, been reading some of the earlier threads – 2018-19 – and picked up on a few things. However, not really good at writing copious notes, better talking (sorry that’s my nature, hecne why I am an instructor I guess).
I have filled in the Q on the main page and thought to expand a little here so that should you feel worthy you can ping me for more or even a chat over some medium (thats not 5G ha ha).
I am an ex RAF radar (microwave and others) engineer, a while bck, so have some background, I am also a crutical systems thinker (trouble shooter/solver in layterms).
I live in the countryside of Warwickshire UK, moved here MAr, just before the lockdown. Only a few other houses close by and a private school. No industry withina few miles. Overhead power and comms cables, not the great big 11k ones just the substation stuff, and not even one of those near by, Cant find it anyway. Yet…
We have a constant hum in the house, more in that out, but its there all the time. My wife hears it as well. No previous lennat or the landlord have noticed it. Does not mean it was not there….. as you note, people can be oblivious to the obvious.
Its like a transformer hum, same pitch, and even vol though it does pulsate a bit but not regular or frequently. Cant locatte outside. Did wonder if it is the power driving the alarm and the outside flasher. Not been able to erase that one. Freq tested to be around 50-70 hz I think. certainly no more than 100hz. I have tinnitus that is constant, thats around 13 – 15 khz i believe, using the online generator
So… I know i said I am not a big writer… so will stop here, as hijacked the comments for the help requested. I am on LinkedIn, or Youtube, The Sustainable PM, if you wish to ping. I am keen to get to the bottom of this not just here, but world-wide as believe there is something unnatural!
Antony