ShipWatchLive map Class BSAR
RB IV
🇦🇺 Australia · IMO — · MMSI 503069120
StatusClass B
Speed / Course0.0 kn · —
DestinationCLEVELAND
ETA2026-08-16 02:27 UTC
Draught—
Position received4 days ago
Position & past track
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Blue line shows the last 3 days of movement. White dots mark stops.
Current voyage
DepartureCLEVELAND2026-08-16 01:20 UTC
▲
100% of scheduled passage elapsedArrivalCLEVELAND2026-08-16 02:27 UTC
Voyage intelligence
Analysing the last 7 days of movement…
Photos
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Summary
- Where is the ship?
- RB IV is at -27.5149, 153.2863 at CLEVELAND, reported 4 days ago.
- What kind of ship is this?
- A SAR under the flag of Australia.
Latest AIS information
| Navigational status | Class B |
| Position received | 4 days ago |
| Latitude / Longitude | -27.51493, 153.28630 |
| Speed | 0.0 kn |
| Course | — |
| Draught | — |
| Reported destination | — |
| Reported ETA | 2026-08-16 02:27 UTC |
Vessel particulars
| Name | RB IV |
| Vessel type | SAR |
| Flag | 🇦🇺 Australia |
| IMO number | — |
| MMSI | 503069120 |
| Call sign | RBIV |
| Length overall | — |
| Beam | — |
| Gross tonnage | — |
| Year built | — |
Port call log
Derived from RB IV's own AIS track over the last 30 days — stops of 1.5 hours or more within 12 nm of a known port or yard.
BrisbaneAustralia
2026-08-15 00:49 UTCstayed 6 h
BrisbaneAustralia
2026-08-11 06:39 UTCstayed 3 d 14 h
BrisbaneAustralia
2026-08-09 05:38 UTCstayed 2 h
BrisbaneAustralia
2026-08-08 05:41 UTCstayed 15 h
BrisbaneAustralia
2026-08-05 16:44 UTCstayed 2 d 9 h
BrisbaneAustralia
2026-08-02 09:58 UTCstayed 3 d 1 h
BrisbaneAustralia
2026-08-02 00:41 UTCstayed 2 h
BrisbaneAustralia
2026-08-01 05:57 UTCstayed 2 h
BrisbaneAustralia
2026-07-30 07:08 UTCstayed 20 h
BrisbaneAustralia
2026-07-26 02:36 UTCstayed 2 h
BrisbaneAustralia
2026-07-24 01:54 UTCstayed 19 h
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