I noticed that if I ground the station in the ground wire of the electrical supply system
I receive a lot of noise every time an electrical apliance turns on or when I plug-in
my cellphone's charger in any electrical socket.
Now, I grounded the Blitzstation in a safety handrail.
Please note that in Blitzortung's documentation (Project Description)
page 55, paragraph 22.214.171.124 says: "... Note that the ground of the system should never
be connected to the ground wire of the electrical supply system."