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Taiwan flag

YUNG AN NO.1 — Tug

TWUnder way using engine
World map showing the last known position of YUNG AN NO.1 at 22° 35.014' N, 120° 17.642' E
NSEW
Current PositionNo recent signal

YUNG AN NO.1 has not broadcast an AIS position for 3 days. Its most recent report placed it in the South China Sea, at 22.5836° N, 120.2940° E, on 6 Aug 2026, 00:52 UTC. It was sailing from KAOHSIUNG to KAOHSIUNG.

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Updated 3 days ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
---
Static Draught
1.8 m
Current Draught
ATD
Mar 24, 2026, 10:25 UTC
ETA
Mar 24, 2026, 10:51 UTC
From
KAOHSIUNG
To
KAOHSIUNG

Voyage Tracker

ATD
10:25 UTCMar 24, 2026
ETA
10:51 UTCMar 24, 2026
YUNG AN NO.1

YUNG AN NO.1

Identity

Tug
Type
Taiwan flagTW
Flag
N/A
IMO Number
416073700
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 YUNG AN NO.1 is part of.

Flag State
All TW-flagged vessels
Browse every ship currently registered under the TW 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 KAOHSIUNG
Port traffic, arrivals and live vessel positions for KAOHSIUNG (TWKHH).

About YUNG AN NO.1

Identity · Ownership · Class · Route

YUNG AN NO.1 — Tug

YUNG AN NO.1 is a tug registered under the Taiwan, Province of China flag.

YUNG AN NO.1 route and voyage history

YUNG AN NO.1 is currently on a voyage from KAOHSIUNG to KAOHSIUNG with an estimated arrival on 2026-03-24T10:51:00Z. The live route and current course of YUNG AN NO.1 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 YUNG AN NO.1 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 YUNG AN NO.1 right now?+
YUNG AN NO.1 has not broadcast an AIS position for 3 days. The most recent broadcast placed it in the South China Sea, on 6 Aug 2026, 00:52 UTC. It was sailing from KAOHSIUNG to KAOHSIUNG. 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 YUNG AN NO.1?+
YUNG AN NO.1 broadcasts MMSI 416073700. 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 YUNG AN NO.1?+
YUNG AN NO.1 is classified as a tug vessel registered under the TW 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 TW flag list at /flag/tw.
How can I see the live position of YUNG AN NO.1?+
MarineRadar shows the latest AIS broadcast from YUNG AN NO.1 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 YUNG AN NO.1'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 YUNG AN NO.1?+
As a tug, YUNG AN NO.1 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.

YUNG AN NO.1 — Key Facts

MMSI
416073700
Vessel type
Tug
Flag state
TW
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
22.5836°, 120.2940°
Destination
KAOHSIUNG
ETA
2026-03-24T10:51:00Z
Departure port
KAOHSIUNG
Actual time of departure
2026-03-24T10:25:00Z
Current draught
1.8 m
AIS last updated
2026-08-06T00:52:00Z