Marine traffic signal

Introduction/Additional information: 

This message provides information on a signal station and status of the control signal at the entrance of a harbour or channel where the shipping direction controlled so that the traffic flow be kept in order.

This message is transmitted by a competent authority.

Permitted as from: 
01/06/2010
Registrant: 
IMO Circ. 289
Message number: 
8
DAC: 
1
FI: 
19
State: 
in force
Number of slots (max): 
2