Russia flag

LOTSMAN 1 — Pilot Vessel

RUClass B
World map showing the last known position of LOTSMAN 1 at 43° 5.917' N, 131° 52.138' E
NSEW

Latitude / Longitude

43° 5.917' N
131° 52.138' E

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Updated 5 minutes ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
---
Static Draught
3 m
Current Draught
ATD
Jun 22, 2026, 21:31 UTC
ETA
Jun 22, 2026, 22:35 UTC
From
VLADIVOSTOK
To
VLADIVOSTOK
Record Route
Add to Fleet

Voyage Tracker

ATD
21:31 UTCJun 22, 2026
ETA
22:35 UTCJun 22, 2026
LOTSMAN 1

LOTSMAN 1

Identity

Pilot Vessel
Type
Russia flagRU
Flag
N/A
IMO Number
273449540
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 LOTSMAN 1 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 Pilot Vessels
See the global fleet of pilot vessels tracked on MarineRadar with live AIS data.
Departure Port
Port of VLADIVOSTOK
Port traffic, arrivals and live vessel positions for VLADIVOSTOK (RUVVO).

About LOTSMAN 1

Identity · Ownership · Class · Route

LOTSMAN 1 — Pilot Vessel

LOTSMAN 1 is a pilot vessel registered under the Russian Federation flag.

LOTSMAN 1 route and voyage history

LOTSMAN 1 is currently on a voyage from VLADIVOSTOK to VLADIVOSTOK with an estimated arrival on 2026-06-22T22:35:00Z. The live route and current course of LOTSMAN 1 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View LOTSMAN 1's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as LOTSMAN 1 can be seen in the Similar Vessels section above or in the full pilot vessel fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

What are the identifiers for LOTSMAN 1?+
LOTSMAN 1 broadcasts MMSI 273449540. 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 LOTSMAN 1?+
LOTSMAN 1 is classified as a pilot vessel vessel registered under the RU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pilot vessel fleet at /vessel-type/tug-pilot-vessel and full RU flag list at /flag/ru.
How can I see the live position of LOTSMAN 1?+
MarineRadar shows the latest AIS broadcast from LOTSMAN 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 LOTSMAN 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 LOTSMAN 1?+
As a pilot vessel, LOTSMAN 1 sits in the same design class as the other pilot vessels listed in the Similar Vessels section of the vessel page, or in the full pilot vessel directory at /vessel-type/tug-pilot-vessel.

LOTSMAN 1 — Key Facts

MMSI
273449540
Vessel type
Pilot Vessel
Flag state
RU
Navigation status
Class B
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
43.0986°, 131.8690°
Destination
VLADIVOSTOK
ETA
2026-06-22T22:35:00Z
Departure port
VLADIVOSTOK
Actual time of departure
2026-06-22T21:31:00Z
Current draught
3 m
AIS last updated
2026-06-23T13:16:31Z