| Which of the following statements concerning GMDSS Radio Operator requirements is false? |
| A) Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea. |
| B) Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well. |
| C) Communications involving Safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications. |
| D) While at sea, adjustments to, and the maintaining of, GMDSS equipment may be performed by the GMDSS Radio Operator as long as the work is supervised by an on-board licensed GMDSS Radio Maintainer. |
