Question 1

Where is UNION JAYA II right now?

Accepted Answer

UNION JAYA II has not broadcast an AIS position for 5 days. The most recent broadcast placed it in the Indian Ocean, on 4 Sep 2026, 03:08 UTC. It was sailing from CIREBON to CLASS B. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

Question 2

What are the identifiers for UNION JAYA II?

Accepted Answer

UNION JAYA II broadcasts MMSI 525800794. 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.

Question 3

What type of ship is UNION JAYA II?

Accepted Answer

UNION JAYA II is classified as a fishing vessel registered under the ID flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full fishing fleet at /vessel-type/fishing and full ID flag list at /flag/id.

Question 4

How can I see the live position of UNION JAYA II?

Accepted Answer

MarineRadar shows the latest AIS broadcast from UNION JAYA II 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.

Question 5

How often is UNION JAYA II's position updated?

Accepted Answer

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.

Question 6

What class is UNION JAYA II?

Accepted Answer

As a fishing, UNION JAYA II sits in the same design class as the other fishings listed in the Similar Vessels section of the vessel page, or in the full fishing directory at /vessel-type/fishing.

UNION JAYA II — Fishing · MMSI 525800794

Voyage Tracker

Identity

Specifications

Track UNION JAYA II live on MarineRadar

Similar Vessels

About UNION JAYA II