47 CFR 80.89 - Unauthorized transmissions.
Stations must not:
(d) When using telephony, transmit signals or communications not addressed to a particular station or stations. This provision does not apply to the transmission of distress, alarm, urgency, or safety signals or messages, or to test transmissions.
(e) Transmit while on board vessels located on land unless authorized under a public coast station license. Vessels in the following situations are not considered to be on land for the purposes of this paragraph:
(3) State or local government vessels which are involved in search and rescue operations including related training exercises.
Title 47 published on 2013-10-01
no entries appear in the Federal Register after this date.