| You are piloting a vessel, which is required to have a radiotelephone, on the navigable waters of the United States. Choose the best answer that states the requirement(s) of the regulations? |
| A) have on board an operator who holds a restricted radiotelephone operator permit or higher license, as well as a FCC ship station license |
| B) maintain a listening watch and communicate in English |
| C) use the bridge-to-bridge VHF-FM designated frequency only to exchange navigational information or necessary tests |
| D) All of the above |
