On a scaled map of my little neighborhood I drew a circle around my transmitter extending 200-feet in all directions.
The majority of the field consisted of emptry space.
On one edge of the circle was one neighbor's kitchen, and on another side of the circle was a neighbor's bath room.
Maybe if I change formats they'll put radios in those rooms and start listening.
Do they know your station exists?
They can listen in the kitchen.
If a neighbor were to accidentally find my stations on their dial I want them to have no clue where the broadcast is coming from.
From previous experience I know that some people jump to bad conclusions. One household thought a satellite dish I had was messing with their TV and they turned a deaf ear when I explained it was a receiving dish and could not cause intereference. They wouldn't believe me and filed a complaint with the city.
Another neighbor thought the studio I had in my house at the time was a pirate station and filed a complaint which cost me $700 to win in court.
If my current neighbors knew I was serving the atheist community with programming who knows what they might do. They might acuse me of running a business in a residential zone. People can be very nasty at times.