Question 1

Where is CHANG RAN72 right now?

Accepted Answer

CHANG RAN72 was last reported in the North Pacific Ocean. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

Question 2

What are the identifiers for CHANG RAN72?

Accepted Answer

CHANG RAN72 broadcasts MMSI 413832456. 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 CHANG RAN72?

Accepted Answer

CHANG RAN72 is classified as a tanker vessel registered under the CN 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 CN flag list at /flag/cn.

Question 4

How can I see the live position of CHANG RAN72?

Accepted Answer

MarineRadar shows the latest AIS broadcast from CHANG RAN72 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 CHANG RAN72'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 CHANG RAN72?

Accepted Answer

As a tanker, CHANG RAN72 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.

CHANG RAN72 — Tanker · MMSI 413832456

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