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All questions
Marine radio

A boat has a Ship Radio Licence and an MMSI. What separate operator condition applies to ordinary SRC-covered use?

Short answer

An appropriate operator certificate, or direct supervision by someone who holds one

The licence authorises the station and equipment. Ordinary operation must be by a person holding the relevant certificate and Authority to Operate or under that person's direct personal supervision, subject to the licence terms and narrow exceptions.

Sources and scope

Reviewed by Richard Moore on . This answer is scoped to united kingdom marine vhf and internationally harmonised procedure; check the current chart, publication, local rules and official operational guidance before acting afloat.

Quick check

A boat has a Ship Radio Licence and an MMSI. What separate operator condition applies to ordinary SRC-covered use?