ObsessedWithCats wrote:Maybe an optional setting on each transmitter to broadcast its location, and another setting on each receiver to not pick up messages which don't include the location?
I'm a bit stuck on how the radio would know where it is unless the person who builds or uses it tells it, in which case they could lie, but maybe we could use a longitude and latitude system (so you can only imitate someone in the same location, and you can head in the right direction to find trolls) which radios determine from magnetic fields of the Cantr-world's planet or something? Not very scientific, but just as logical as the ice-cream crank. People would get used to which co-ordinates are legit radio users, and be able to find anyone who broadcasts where they are and ignore anyone who doesn't.
Eww. No. Please no.