Radio Operator Responsibilities Flashcards

Under what authority does the SRC give the holder the right to operate marine VHF?

Answer: The Wireless Telegraphy Act 2006 and associated Ofcom regulations

The Wireless Telegraphy Act 2006 is the UK legislation governing radio transmitter operation. The SRC is recognised by Ofcom under this Act as the qualifying certificate for VHF marine radio operators.

What is the recommended approach when communicating with non-English speaking vessels?

Answer: Use standard IMO SMCP (Standard Marine Communication Phrases) and speak slowly and clearly

The IMO Standard Marine Communication Phrases (SMCP) are internationally recognised simplified phrases designed to facilitate communications between vessels and stations of different nationalities, particularly for safety communications.

What is the SRC holder's duty regarding battery maintenance on hand-held VHF radios?

Answer: Ensure batteries are fully charged before every voyage

The SRC holder operating a hand-held VHF has a responsibility to ensure the battery is adequately charged before departure. A flat battery renders the radio useless in an emergency.

Can the SRC be used to operate VHF marine radio in foreign waters?

Answer: Yes, the SRC is internationally recognised within GMDSS signatories

The SRC is internationally recognised as a GMDSS operator certificate and is accepted in all countries that are signatories to the GMDSS framework, which includes virtually all maritime nations worldwide.

What is the operator's responsibility after a false MAYDAY is transmitted?

Answer: Cancel the alert on DSC, broadcast a voice cancellation on Channel 16, and inform HM Coastguard of the false alarm

After an accidental MAYDAY, the operator must transmit a DSC cancellation on Channel 70, broadcast a voice cancellation on Channel 16, and if possible contact HM Coastguard directly to confirm the false alarm and stand down any SAR resources dispatched.

What does the International Telecommunication Union (ITU) Radio Regulations govern for SRC holders?

Answer: The international framework for radio frequency use, operator licences, and distress procedures that SRC holders must follow

The ITU Radio Regulations form the international treaty framework that governs all radio communications, including the maritime mobile service. The distress procedures and channel allocations that SRC holders must follow are derived from these regulations.