Indonesia flag

ROYAL REY 300Tanker · IMO 9974357

IDUnder way using engine
World map showing the last known position of ROYAL REY 300 at 3° 30.673' S, 116° 1.261' E
NSEW
Current PositionLast report

ROYAL REY 300 was last reported under way in the Java Sea, at 3.5112° S, 116.0210° E, on 6 Sep 2026, 16:16 UTC. It was sailing from SAMARINDA to BALIKPAPAN with an ETA of 7 Sep 2026, 03:00 UTC.

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Updated 1 day ago using terrestrial data
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Under way using engine
Current Navigational Status
5.5 kn
Speed
189.0°
/ 246°
Course / Heading
---
Static Draught
3 m
Current Draught

Voyage Tracker

ATD
22:08 UTCSep 1, 2026
ETA
03:00 UTCSep 7, 2026
ROYAL REY 300

ROYAL REY 300

Identity

Tanker
Type
Indonesia flagID
Flag
9974357
IMO Number
525401601
MMSI
YDUK2
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that ROYAL REY 300 is part of.

Flag State
All ID-flagged vessels
Browse every ship currently registered under the ID flag, with live AIS positions.
Vessel Type
Browse all Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.
Departure Port
Port of SAMARINDA
Port traffic, arrivals and live vessel positions for SAMARINDA (IDSRI).
Destination Port
Port of BALIKPAPAN
Arrivals, berth specifications, and live vessel traffic for BALIKPAPAN (IDBPN).

About ROYAL REY 300

Identity · Ownership · Class · Route

ROYAL REY 300 — Tanker

ROYAL REY 300 is a tanker registered under the Indonesia flag.

ROYAL REY 300 route and voyage history

ROYAL REY 300 is currently on a voyage from SAMARINDA to BALIKPAPAN with an estimated arrival on 2026-09-07T03:00:00Z. The live route and current course of ROYAL REY 300 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

Vessels in the same class as ROYAL REY 300 can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

  • MMSI: 525401601
  • IMO: 9974357
  • Call sign: YDUK2
  • Vessel type: Tanker
  • Flag state: Indonesia

Frequently Asked Questions

Where is ROYAL REY 300 right now?+
ROYAL REY 300 was last reported under way in the Java Sea, on 6 Sep 2026, 16:16 UTC. It was sailing from SAMARINDA to BALIKPAPAN with an ETA of 7 Sep 2026, 03:00 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for ROYAL REY 300?+
ROYAL REY 300 broadcasts MMSI 525401601 and is registered as IMO 9974357, with call sign YDUK2. 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 ROYAL REY 300?+
ROYAL REY 300 is classified as a tanker vessel registered under the ID flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full ID flag list at /flag/id.
How can I see the live position of ROYAL REY 300?+
MarineRadar shows the latest AIS broadcast from ROYAL REY 300 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 ROYAL REY 300'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 ROYAL REY 300?+
As a tanker, ROYAL REY 300 sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker.

ROYAL REY 300 — Key Facts

MMSI
525401601
IMO number
9974357
Call sign
YDUK2
Vessel type
Tanker
Flag state
ID
Navigation status
Under way using engine
Current speed
5.5 knots
Course over ground
189.0°
Heading
246°
Last known position
-3.5112°, 116.0210°
Destination
BALIKPAPAN
ETA
2026-09-07T03:00:00Z
Departure port
SAMARINDA
Actual time of departure
2026-09-01T22:08:00Z
Current draught
3 m
AIS last updated
2026-09-06T16:16:00Z