In house AM Radio Interference during the day that disappears at night?

[zeno]

Originally Posted by dcl0

I recently tracked a very bad buzzing problem to a bad transformer on my oil burner. When it was replaced, the loudest of the buzzing went away. However, I am also eyeing my doorbell transformer and a wall wort that charges the alarm system battery for replacement.

We found bad door bell transformers a few times. Just unhook the
primary to test. Same with ANY wall warts.
Not having a door bell can be a blessing. Out hear in the woods its either a JW or frozen meat salesman. Just tell the JW's to put you on the no call list & the meat man you are a herbivore ! Last type of "guests" are casing the joint. They see a riding mower etc & knock on the door. If no answer the goods go
into a beat up PU truck. Not much more crime here but DUI's & wife
beaters. The bad guys from the city know 80% have CCW's are better armed
than the Green Berets so go to Massatoosets

Zeno
LFOD !