Which of the following statements concerning MMSI is false?

The statement that all Coast Station MMSI must begin with the MID then 2 zeros is not accurate. The correct structure for coast station MMSI numbers is that they should always start with two zeros, which indicates that the station is a coast station. This specific format is standardized in maritime communications.

In the context of the other statements, coast stations, by definition, are designated by the two leading zeros, while the Maritime Identification Number (MID) pertains to ships and vessels. The system is structured such that for ship MMSIs, the first three digits do indeed represent the MID, adhering to international standards for easy identification and management of maritime communications. Additionally, a group call's format, which starts with a single zero followed by the MID, is used to facilitate broadcasts to specific groups within the maritime communication network.

Thus, distinguishing the specific attributes of Coast Station MMSI and their functions within maritime communications helps clarify why the structure outlined in the false statement regarding the necessity of starting with the MID followed by two zeros does not align with established protocols.