IALA

Collection of regional applications for AIS Application Specific Messages of regional applications for AIS Binary Messages

The need to keep track of all existing Application Specific Messages (ASM) in order to facilitate data exchange has been established (IALA Recommendation e-NAV 144). IALA has taken the responsibility to collect these, and now maintains this online IALA ASM Collection. Stakeholders should endeavour to use the ASM´s in this Collection before developing new ASM’s. If and when new ASM´s are developed, these should be reported to the IALA Secretariat as soon as possible, so that the IALA ASM Collection can be updated.

Note: This collection is not an endorsement of any message, and is not an authority for any DAC/FI combinations

Title Msg DAC FI Version #slots (max) State Registrant Permitted as from Not to be used after
Monitoring aids to navigation 6 0 0 1 In force Zeni Lite Buoy Co., Ltd 01/03/2002
Text telegram using 6-bit ASCII 6 1 0 5 Replaced ITU-R.M.1371-1 01/01/1998 31/05/2007
Text using 6-bit ASCII 6 1 0 5 In force ITU-R.M.1371-3 01/06/2007
Application acknowledgement 6 1 1 1 Replaced ITU-R.M.1371-1 01/01/1998 01/04/2010
Interrogation for specified FMs within the IAI branch 6 1 2 1 In force ITU-R.M.1371-1 01/01/1998
Capability interrogation 6 1 3 1 In force ITU-R.M.1371-1 01/01/1998
Capability reply 6 1 4 1 In force ITU-R.M.1371-1 01/01/1998
Application acknowledgement to an addressed binary message 6 1 5 1 Deprecated ITU.R-M.1371-4 01/04/2010
Dangerous cargo indication 6 1 12 2 Deprecated IMO Circ. 236 01/05/2004 01/01/2013
Tidal window 6 1 14 3 Deprecated IMO Circ. 236 01/05/2004 01/01/2013
Number of persons on board 6 1 16 1 Deprecated IMO Circ. 236 17/05/2004 01/01/2013
Number of persons on board 6 1 16 1 In force IMO Circ. 289 01/06/2010
Ship waypoints (WP) and/or route plan report 6 1 17 5 Deprecated ITU-R.M.1371-1 01/01/1998
Advice of waypoints (AWP) and/or route plan of VTS 6 1 18 5 Deprecated ITU-R.M. 1371-1 01/01/1998 01/01/1998
Clearance time to enter port 6 1 18 2 In force IMO Circ. 289 01/06/2010
Extended ship static and voyage related data 6 1 19 1 In force ITU-R.M. 1371-1 01/01/1998
Berthing data 6 1 20 2 In force IMO Circ. 289 01/06/2010
Area notice 6 1 23 5 In force IMO Circ.289 04/03/2011
Dangerous cargo indication 6 1 25 3 In force IMO Circ. 289 01/06/2010
Route information 6 1 28 5 In force IMO Circ. 289 01/06/2010