General radio operating rules
Important general rules to abide by when operating VHF radios.
Always identify yourself using a callsign when making calls or sending messages; however, do NOT use your personal name to identify yourself.
Do NOT transmit without the authority of the master of the vessel.
Do NOT transmit without the authority of a person with the authority to operate the radio.
Do NOT transmit a false distress call.
Do NOT turn off your radio before finishing all operations related to a distress or urgency.
Do NOT broadcast (i.e. transmitting without expecting a response).
Do NOT make unnecessary transmissions.
Avoid the use of profanities.
Only use marine frequencies.
Do NOT broadcast music.
Do NOT transmit a message intended for an address onshore in place of a phone.
Do NOT transmit a message which is intended for a shore-based station.
Maintain confidentiality in all conversations.