| Message ID |
6 |
Identifier for Message 6; always 6 |
| Repeat Indicator |
2 |
Used by the repeater to indicate how many times a message has been repeated.
0-3;
0 = default;
3 = do not repeat anymore |
| Source ID |
30 |
MMSI number of source station |
| Sequence Number |
2 |
0-3. |
| Destination ID |
30 |
MMSI number of destination station |
| Retransmit Flag |
1 |
Retransmit Flag should be set upon retransmission:
0 = no retransmission = default;
1 = retransmitted. |
| Spare |
1 |
Not used. Should be zero. |
| IAI |
16 |
DAC = 001;
FI = 14 |
| UTC month |
4 |
1-12;
0 = UTC month not available = default;
13-15 not used |
| UTC day |
5 |
1-31;
0 = UTC day not available = default |
| Position #1 Lat |
27 |
1/10 000 min (±90 degrees,
North = positive,
South = negative;
91 degrees = not available = default). |
| Position #1 Lon |
28 |
1/10 000 min (±180 degrees, East = positive, West = negative; 181 degrees = not available = default). |
| From UTC hour |
5 |
0-23;
24 = UTC hour not available = default;
25-31not used |
| From UTC minute |
6 |
0-59;
60 = UTC minute not available = default;
61-63 unused |
| To UTC hour |
5 |
0-23;
24 = UTC hour not available = default;
25-31not used |
| To UTC minute |
6 |
0-59;
60 = UTC minute not available = default;
61-63 unused |
| Current direction predicted #1 |
9 |
Current direction in degrees. ( valid range 0-359, 360 = not available = default). |
| Current speed predicted #1 |
7 |
Current speed in 0,1 knots. (valid range 0-126; 127 = not available = default). |
| Position #2 Lat |
27 |
1/10 000 min (±90 degrees, North = positive, South = negative; 91 degrees = not available = default). |
| Position #2 Lon |
28 |
1/10 000 min (±180 degrees, East = positive, West = negative; 181 degrees = not available = default). |
| From UTC hour |
5 |
0-23;
24 = UTC hour not available = default;
25-31not used |
| From UTC minute |
6 |
0-59;
60 = UTC minute not available = default;
61-63 unused |
| To UTC hour |
5 |
0-23;
24 = UTC hour not available = default;
25-31not used |
| To UTC minute |
6 |
0-59;
60 = UTC minute not available = default;
61-63 unused |
| Current direction predicted #2 |
9 |
Current direction in degrees. ( valid range 0-359, 360 = not available = default). |
| Current speed predicted #2 |
7 |
Current speed in 0,1 knots. (valid range 0-126; 127 = not available = default). |
| Position #3 Lat |
27 |
1/10 000 min (±90 degrees, North = positive, South = negative; 91 degrees = not available = default). |
| Position #3 Lon |
28 |
1/10 000 min (±180 degrees, East = positive, West = negative; 181 degrees = not available = default). |
| From UTC hour |
5 |
0-23;
24 = UTC hour not available = default;
25-31not used |
| From UTC minute |
6 |
0-59;
60 = UTC minute not available = default;
61-63 unused |
| To UTC hour |
5 |
0-23;
24 = UTC hour not available = default;
25-31not used |
| To UTC minute |
6 |
0-59;
60 = UTC minute not available = default;
61-63 unused |
| Current direction predicted #3 |
9 |
Current direction in degrees. ( valid range 0-359, 360 = not available = default). |
| Current speed predicted #3 |
7 |
Current speed in 0,1 knots. (valid range 0-126; 127 = not available = default). |
| Total number of bits |
376 |
occupies 3 slots |
