Type |
Name |
Description |
1 |
Position
report |
Scheduled position report
(Class A shipborne mobile equipment) |
2 |
Position report![AIS Message 2 AIS Message 2](./view_example.gif) |
Assigned scheduled position
report; (Class A shipborne mobile equipment) |
3 |
Position
report![AIS Message 3 AIS Message 3](./view_example.gif) |
Special position report,
response to interrogation; (Class A shipborne mobile equipment) |
4 |
Base station report![AIS Message 4 AIS Message 4](./view_example.gif) |
Position, UTC, date and current
slot number of base station |
5 |
Static
and
voyage
related
data![AIS Message 5 AIS Message 5](./view_example.gif) |
Scheduled static and voyage
related vessel data report; (Class A shipborne mobile equipment) |
6 |
Binary
addressed
message![AIS Message 6 AIS Message 6](./view_example.gif) |
Binary
data
for
addressed
communication![View Binary Messages View Binary Messages](./view_details.gif) |
7
|
Binary
acknowledgement![AIS Message 7 AIS Message 7](./view_example.gif) |
Acknowledgement of received
addressed binary data |
8 |
Binary
broadcast
message![AIS Message 8 AIS Message 8](./view_example.gif) |
Binary
data
for
broadcast
communication![View Binary Messages View Binary Messages](./view_details.gif) |
9
|
Standard
SAR
aircraft
position
report![AIS Message 9 AIS Message 9](./view_example.gif) |
Position report for airborne
stations involved in SAR operations, only |
10
|
UTC/date
inquiry![AIS Message 10 AIS Message 10](./view_example.gif) |
Request UTC and date |
11
|
UTC/date
response![AIS Message 11 AIS Message 11](./view_example.gif) |
Current UTC and date if available |
12
|
Addressed
safety
related
message![AIS Message 12 AIS Message 12](./view_example.gif) |
Safety related data for
addressed communication |
13
|
Safety
related
acknowledgement![AIS Message 13 AIS Message 13](./view_example.gif) |
Acknowledgement of received
addressed safety related message |
14
|
Safety
related
broadcast
message![AIS Message 14 AIS Message 14](./view_example.gif) |
Safety related data for
broadcast communication |
15
|
Interrogation![AIS Message 15 AIS Message 15](./view_example.gif) |
Request for a specific message
type (can result in multiple responses from one or several stations |
16
|
Assignment
mode
command![AIS Message 16 AIS Message 16](./view_example.gif) |
Assignment of a specific report
behaviour by competent authority using a Base station |
17
|
DGNSS
broadcast
binary
message![AIS Message 17 AIS Message 17](./view_example.gif) |
DGNSS corrections provided by a
base station |
18
|
Standard
Class
B
equipment
position
report![AIS Message 18 AIS Message 18](./view_example.gif) |
Standard position report for
Class B shipborne mobile equipment to be used instead of Messages 1, 2,
3 |
19
|
Extended
Class
B
equipment
position
report![AIS Message 19 AIS Message 19](./view_example.gif) |
Extended position report for
class B shipborne mobile equipment; contains additional static
information |
20
|
Data
link
management
message![AIS Message 20 AIS Message 20](./view_example.gif) |
Reserve slots for Base station(s) |
21
|
Aids-to-Navigation
report![AIS Message 21 AIS Message 21](./view_example.gif) |
Position and status report for
aids-to-navigation |
22
|
Channel
management![AIS Message 22 AIS Message 22](./view_example.gif) |
Management of channels and
transceiver modes by a Base station |
23
|
Group
assignment
command![AIS Message 23 AIS Message 23](./view_example.gif) |
Assignment of a specific report
behaviour by competent authority using a Base station to a specific
group of mobiles |
24
|
Static
data
report![AIS Message 24 AIS Message 24](./view_example.gif) |
Additional data assigned to an
MMSI Part A: Name, Part
B:
Static
Data |
25
|
Single slot binary message![AIS Message 25 AIS Message 25](./view_example.gif) |
Short unscheduled binary data
transmission (broadcast or addressed) |
26
|
Multiple slot binary message
with Communications State![AIS Message 26 AIS Message 26](./view_example.gif) |
Scheduled binary data
transmission (broadcast or addressed) |
27
|
Position report for long range
applications![AIS Message 27 AIS Message 27](./view_example.gif) |
Scheduled position report; Class
A shipborne mobile equipment outside base station coverage |