"Fortunately that won't jam anything."
You bit ?
"You'll be wasting so much time (and power) on inactive channels and/or distant users that users near you will only hear an occasional error."
I will be experimenting man, this is just broadlines of the system.
"At the same time, if your output is predictable, as in sawtooth or pseudo-rnd, it won't be difficult at all to track you."
I think if you transmit anything, it will be very easy to track you. This project is just for fun realy and not going to be serious or in production.
Mahmood