IALA

Capability interrogation

Introduction/Additional information:

This IFM should be used by a ship or base station to request another station of its implemented application identifiers. The request is made for each IAI and DAC separately.

Registrant:
ITU-R.M.1371-1
Message number:
6
DAC:
1
FI:
3
State:
in force
Number of slots (max):
1
Permitted as from:
01/01/1998
Details:
 Parameter  Number of bits  Description
 IAI/DAC code 10  See Annex 2, Table 20
 Spare 6  Spare. Should be set to zero
 Total number of bits   16