Inland Capability Interrogation

Introduction/Additional information:

Introduction:

The Inland Capability Interrogation should be used to interrogate on-board applications connected to the Inland AIS unit for the availability of Inland AIS ASM (DAC 200) or other DAC. If the Inland AIS station shall be interrogated ITU 1371 IFM3 shall be used.

Permitted as from:

18/10/2021

Registrant:

Physical link:

AIS

Message number (0=VDES-VDE):

DAC or VPFI:

200

FI / Message ID:

Version:

Technical point of contact:

RIS VTT

State:

in force

Number of slots (max):

Last modified:

14/03/2023 - 11:51

Details:

	Parameter	Bit	Description
	Message ID	6	Identifier for Message 6; always 6, ack needed
	Repeat Indicator	2	Used by the repeater to indicate how many times a message has been repeated. See ITU-R M.1371-5, § 4.6.1, Annex 2; 0-3; 0 = default; 3 = do not repeat any more
	Source ID	30	MMSI number of source station
	Sequence number	2	0 – 3; refer to ITU-R M.1371-5, Annex 2, § 5.3.1.
	Destination MMSI	30	MMSI number of destination station.
	Retransmit flag	1	Retransmit Flag. 0 = no retransmission = default; 1 = retransmitted.
	Spare	1	not used, should be set to zero, reserved for future use
Binary data	Designated Area Code	10	DAC=200
	Function Identifier	6	FI=3
	Version indicator	3	The version number of the message default = 0, rest for future use
	Requested DAC code	10	DAC (default = 200)
	Spare	67	Not used, should be set to zero, reserved for future use
	Total	168	1 slot message