Anomalylike a compressor sputtering on a roofing job 4 blocks away. i might add a couple extra questions that relate to my 60+ symptoms that ultimately all root in progressive nerve damage 'neuropathy' of motor/sensory/autonomic nerves (each type includes 1-2 dozen symptoms): 1. do you have nerve-muscle related issues? (checkbox list of 60+ symptoms: i can supply from GI to skin to muscle burnout/fatigue, weakness, high blood pressure, palpitations, numbing, twitching, hypersensitivities to variety of triggers incl. bright light/glare, kitchen klanking noises, etc.) 2. have computer or phone motherboards or hardware fried on you more than once? in 15 years i have fried two macbook motherboards, one thinkpad motherboard and one android motherboard (some of us are carrying a higher charge/voltage than rest). 3. were you ever electrocuted? curiosity had me cut a lamp cord with scissors age 5/6 which burned a hole through them and hurt. 3b. do you get shocked at light switches or getting out of car or touching people more than a few times/year?
multiple cities incl calgary, canada and walnut creek · 2020-01-06 · from the WORLDHUMMAP archive
An account in multiple cities incl calgary, canada and walnut creek
What they reported
First noticed: 2003
Pitch: 410hz sine, but sputter like compressor
Loudest: Equal night and day
Where: Indoors
Symptoms: Headache, Sense of vibration
Changes with weather: didn't think to monitor it that way, but dont think so.
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This is a Hum report from Dr Glen MacPherson's World Hum Map, an open, worldwide record of people who hear an unexplained low-frequency hum. Reproduced with permission and with thanks; the project is at thehum.info. We remove anything on request. Location shown is approximate.