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Iran flag

TANDIS 21 — Tug · IMO 8207537

IR
World map showing the last known position of TANDIS 21 at 28° 58.936' N, 50° 50.675' E
NSEW
Current PositionLast report

TANDIS 21 was last reported in the Persian Gulf, at 28.9823° N, 50.8446° E.

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Updated — using terrestrial data
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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
TANDIS 21

TANDIS 21

Identity

Tug
Type
Iran flagIR
Flag
8207537
IMO Number
422029400
MMSI
N/A
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 TANDIS 21 is part of.

Flag State
All IR-flagged vessels
Browse every ship currently registered under the IR flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.

About TANDIS 21

Identity · Ownership · Class · Route

TANDIS 21 — Tug

TANDIS 21 is a tug registered under the Islamic Republic of Iran flag.

TANDIS 21 route and voyage history

The most recent AIS broadcast from TANDIS 21 is shown on the live map above. The live route and current course of TANDIS 21 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 TANDIS 21 can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is TANDIS 21 right now?+
TANDIS 21 was last reported in the Persian Gulf. 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 TANDIS 21?+
TANDIS 21 broadcasts MMSI 422029400 and is registered as IMO 8207537. 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 TANDIS 21?+
TANDIS 21 is classified as a tug vessel registered under the IR 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 IR flag list at /flag/ir.
How can I see the live position of TANDIS 21?+
MarineRadar shows the latest AIS broadcast from TANDIS 21 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 TANDIS 21'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 TANDIS 21?+
As a tug, TANDIS 21 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.

TANDIS 21 — Key Facts

MMSI
422029400
IMO number
8207537
Vessel type
Tug
Flag state
IR
Current speed
0.0 knots
Course over ground
0.0°
Last known position
28.9823°, 50.8446°