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Russia flag

NEPTUN — Tug · IMO 9393412

RUUnder way using engine
World map showing the last known position of NEPTUN at 49° 7.500' N, 145° 0.024' E
NSEW
Current PositionLast report

NEPTUN was last reported under way in the North Pacific Ocean, at 49.1250° N, 145.0004° E, on 6 Sep 2026, 06:56 UTC. It was sailing from KHOLMSK to KHOLMSK with an ETA of 4 Sep 2026, 02:51 UTC.

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Updated 2 days ago using terrestrial data
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Under way using engine
Current Navigational Status
12.6 kn
Speed
347.0°
/ 347°
Course / Heading
6.5 m
Static Draught
6.5 m
Current Draught

Voyage Tracker

Russia flag
KHOLMSKRUKHO
ATD
02:24 UTCSep 5, 2026
Russia flag
KHOLMSKRUKHO
ETA
02:51 UTCSep 4, 2026
NEPTUN

NEPTUN

Identity

Tug
Type
Russia flagRU
Flag
9393412
IMO Number
273354430
MMSI
UBMH4
Call Sign

Specifications

74 m × 14 m
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 NEPTUN is part of.

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

About NEPTUN

Identity · Ownership · Class · Route

NEPTUN — Tug

NEPTUN is a tug registered under the Russian Federation flag.

NEPTUN route and voyage history

NEPTUN is currently on a voyage from KHOLMSK to KHOLMSK with an estimated arrival on 2026-09-04T02:51:00Z. The live route and current course of NEPTUN 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 NEPTUN 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 NEPTUN right now?+
NEPTUN was last reported under way in the North Pacific Ocean, on 6 Sep 2026, 06:56 UTC. It was sailing from KHOLMSK to KHOLMSK with an ETA of 4 Sep 2026, 02:51 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 NEPTUN?+
NEPTUN broadcasts MMSI 273354430 and is registered as IMO 9393412, with call sign UBMH4. 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 NEPTUN?+
NEPTUN is classified as a tug vessel registered under the RU 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 RU flag list at /flag/ru.
How can I see the live position of NEPTUN?+
MarineRadar shows the latest AIS broadcast from NEPTUN 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 NEPTUN'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 NEPTUN?+
As a tug, NEPTUN 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.

NEPTUN — Key Facts

MMSI
273354430
IMO number
9393412
Call sign
UBMH4
Vessel type
Tug
Flag state
RU
Navigation status
Under way using engine
Current speed
12.6 knots
Course over ground
347.0°
Heading
347°
Last known position
49.1250°, 145.0004°
Destination
KHOLMSK
ETA
2026-09-04T02:51:00Z
Departure port
KHOLMSK
Actual time of departure
2026-09-05T02:24:00Z
Current draught
6.5 m
Maximum static draught
6.5 m
AIS last updated
2026-09-06T06:56:00Z