47 CFR § 95.333 - Prohibited uses.
No person shall use a Personal Radio Service station:
(a) In connection with any activity which is against Federal, State or local law;
(b) To transmit advertisements or program material associated with television or radio broadcasting;
(c) To transmit messages for hire or provide a common carrier service;
(d) To intentionally interfere with the communications of another station;
(e) To transmit obscene, profane or indecent words, language or meaning; or
(f) To transmit a false or deceptive communication.