Australia flag

MINRES BALDERTug · IMO 9440734

AUTowing astern
World map showing the last known position of MINRES BALDER at 21° 32.341' S, 114° 58.345' E
NSEW
Current PositionNo recent signal

MINRES BALDER has not broadcast an AIS position for 39 days. Its most recent report placed it in the Indian Ocean, at 21.5390° S, 114.9724° E, on 31 Jul 2026, 05:11 UTC. It was sailing from ASHBURTON to ONSLOW.

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Updated 39 days ago using terrestrial data
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Towing astern
Current Navigational Status
0.2 kn
Speed
228.0°
/ 28°
Course / Heading
0 m
Static Draught
5.5 m
Current Draught

Voyage Tracker

ATD
16:04 UTCMay 26, 2026
Australia flag
ONSLOWAUONS
ETA
05:00 UTCJul 31, 2026
MINRES BALDER

MINRES BALDER

Identity

Tug
Type
Australia flagAU
Flag
9440734
IMO Number
503000238
MMSI
VNZ3404
Call Sign

Specifications

47 m × 15 m
Length × Breadth
2008-01-01
Year Built
935 t
Deadweight
1,343 t
Gross Tonnage
N/A
Engine Power
ASTILLEROS RIA DE AVILES - SAN JUAN DE NIEVA, SPAIN
Builder
REGISTRO ITALIANO NAVALE
Class Society
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Dive into the fleet, port, and flag state that MINRES BALDER is part of.

Flag State
All AU-flagged vessels
Browse every ship currently registered under the AU flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of ASHBURTON
Port traffic, arrivals and live vessel positions for ASHBURTON (AUASB).
Destination Port
Port of ONSLOW
Arrivals, berth specifications, and live vessel traffic for ONSLOW (AUONS).

About MINRES BALDER

Identity · Ownership · Class · Route

MINRES BALDER — Tug

Built in 2008, with a gross tonnage of 1,343 GT, and a dead weight of 935 tonnes, MINRES BALDER is a tug registered under the Australia flag. The vessel is owned by BAMBINI - RAVENNA, ITALY, built by ASTILLEROS RIA DE AVILES - SAN JUAN DE NIEVA, SPAIN.

MINRES BALDER route and voyage history

MINRES BALDER is currently on a voyage from ASHBURTON to ONSLOW with an estimated arrival on 2026-07-31T05:00:00Z. The live route and current course of MINRES BALDER are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

MINRES BALDER is classed by REGISTRO ITALIANO NAVALE, which inspects the vessel against its safety and structural rules. Vessels in the same class as MINRES BALDER can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 503000238
  • IMO: 9440734
  • Call sign: VNZ3404
  • Vessel type: Tug
  • Flag state: Australia

Frequently Asked Questions

Where is MINRES BALDER right now?+
MINRES BALDER has not broadcast an AIS position for 39 days. The most recent broadcast placed it in the Indian Ocean, on 31 Jul 2026, 05:11 UTC. It was sailing from ASHBURTON to ONSLOW. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for MINRES BALDER?+
MINRES BALDER broadcasts MMSI 503000238 and is registered as IMO 9440734, with call sign VNZ3404. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is MINRES BALDER?+
MINRES BALDER is classified as a tug vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full AU flag list at /flag/au.
How can I see the live position of MINRES BALDER?+
MarineRadar shows the latest AIS broadcast from MINRES BALDER above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is MINRES BALDER's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is MINRES BALDER?+
MINRES BALDER is classed by REGISTRO ITALIANO NAVALE, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tug, MINRES BALDER sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel. MINRES BALDER has a gross tonnage of 1,343 GT.

MINRES BALDER — Key Facts

MMSI
503000238
IMO number
9440734
Call sign
VNZ3404
Vessel type
Tug
Flag state
AU
Navigation status
Towing astern
Current speed
0.2 knots
Course over ground
228.0°
Heading
28°
Last known position
-21.5390°, 114.9724°
Destination
ONSLOW
ETA
2026-07-31T05:00:00Z
Departure port
ASHBURTON
Actual time of departure
2026-05-26T16:04:00Z
Current draught
5.5 m
Maximum static draught
0 m
Year built
2008-01-01
Gross tonnage
1343
Dead weight
935 t
AIS last updated
2026-07-31T05:11:00Z