View Single Post
Old 15th May 2020, 11:03 pm   #7
Julesomega
Nonode
 
Julesomega's Avatar
 
Join Date: Dec 2012
Location: Stockport, Greater Manchester, UK.
Posts: 2,105
Default Re: Tandy/Realistic FM wireless intercoms

I believe that electricity consumer meters are or were opaque at around 150kHz. This means you are isolated from your neighbour's mains intercom
__________________
- Julian

It's good here
Julesomega is offline