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Appendix A | V5035 Operator and Installation Manual
AIQ - Query Sentence
This sentence is used to inquire AIS sentence information.
$--AIQ,c—c*hh<CR><LF>
Field No. Format Description Remark
1 c—c Support query sentence of ACA, EPV, SSD, VSD, TXT.
AIR – AIS Interrogation Request
This sentence supports ITU-R M.1371 messages 15 and 10. It pro-
vides an external application with the means to initiate requests for
specific ITU-R M.1371 messages from AIS unit.
$--AIR,xxxxxxxxx,x.x,x,x.x,x,xxxxxxxxx,x.x,x*hh<CR><LF>
Field No. Format Description Remark
1 xxxxxxxxx MMSI of interrogated station 1
2 x.x ITU-R M.1371 message requested from station-1
3 x Message sub-section ignored
4 x.x
Number of second message requested from
station-1
5 x Message sub-section ignored
6 xxxxxxxxx MMSI of interrogated station-2
7 x.x Number of messages requested from station-2
8 x Message sub-section ignored
BBM – AIS Broadcast Binary Message
This sentence supports generation of ITU-R M.1371 binary mes-
sages 8, 14, 25, and 26. This provides the application with a means to
broadcast data, as defined by the application only.
!--BBM,x,x,x,x,x.x,s—s,x*hh<CR><LF>
Field No. Format Description Remark
1 x
Total number of sentences needed to transfer the
message
2 x Sentence number
3 x Sequential message identifier
4 x AIS channel for broadcast of the radio message
5 x.x ITU-R M.1371 Message ID
6 s—s Encapsulated data
7 x Number of fill-bits
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