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Saudi Arabia flag

BASE 1 — Pilot Vessel · MMSI 403000000

SAPushing Ahead - Towing
World map showing the last known position of BASE 1 at 26° 46.708' N, 50° 1.656' E
NSEW
Current PositionLive

BASE 1 is currently positioned in the Persian Gulf, at 26.7785° N, 50.0276° E. It is sailing from RAS TANURA to RAS TANURA with an ETA of 5 Sep 2026, 19:12 UTC. AIS position received 8 Sep 2026, 13:55 UTC.

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Updated 1 hour ago using terrestrial data
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Pushing Ahead - Towing
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
---
Static Draught
5.6 m
Current Draught

Voyage Tracker

ATD
14:36 UTCSep 5, 2026
ETA
19:12 UTCSep 5, 2026
BASE 1

BASE 1

Identity

Pilot Vessel
Type
Saudi Arabia flagSA
Flag
N/A
IMO Number
403000000
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 BASE 1 is part of.

Flag State
All SA-flagged vessels
Browse every ship currently registered under the SA 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 RAS TANURA
Port traffic, arrivals and live vessel positions for RAS TANURA (SARTA).

About BASE 1

Identity · Ownership · Class · Route

BASE 1 — Pilot Vessel

BASE 1 is a pilot vessel registered under the Saudi Arabia flag.

BASE 1 route and voyage history

BASE 1 is currently on a voyage from RAS TANURA to RAS TANURA with an estimated arrival on 2026-09-05T19:12:00Z. The live route and current course of BASE 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 BASE 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

Where is BASE 1 right now?+
BASE 1 is currently in the Persian Gulf. It is sailing from RAS TANURA to RAS TANURA with an ETA of 5 Sep 2026, 19:12 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 BASE 1?+
BASE 1 broadcasts MMSI 403000000. 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 BASE 1?+
BASE 1 is classified as a pilot vessel vessel registered under the SA 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 SA flag list at /flag/sa.
How can I see the live position of BASE 1?+
MarineRadar shows the latest AIS broadcast from BASE 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 BASE 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 BASE 1?+
As a pilot vessel, BASE 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.

BASE 1 — Key Facts

MMSI
403000000
Vessel type
Pilot Vessel
Flag state
SA
Navigation status
Pushing Ahead - Towing
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
26.7785°, 50.0276°
Destination
RAS TANURA
ETA
2026-09-05T19:12:00Z
Departure port
RAS TANURA
Actual time of departure
2026-09-05T14:36:00Z
Current draught
5.6 m
AIS last updated
2026-09-08T13:55:15Z