MarineRadar — Home
HubNews & TrendsForumVesselLighthousePort
Sign inDownload
Google PlayApp Store
Download
✕
HubNews & TrendsForumVesselLighthousePort
Sign in
Indonesia flag

PRAMESWARI I — Tug · IMO 9547207

IDUnder way using engine
World map showing the last known position of PRAMESWARI I at 7° 12.539' S, 112° 43.552' E
NSEW
Current PositionLast report

PRAMESWARI I was last reported under way in the Java Sea, at 7.2090° S, 112.7259° E, on 7 Sep 2026, 00:43 UTC. It was sailing from LAMONGAN to SURABAYA with an ETA of 6 Sep 2026, 23:31 UTC.

Show in Map
Updated 1 day ago using terrestrial data
Live Satellite · latest position

See where PRAMESWARI I is now

Terrestrial data is 1 day old. Use a satellite credit for the latest position, updated minutes ago — satellites track vessels in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Under way using engine
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
3.5 m
Static Draught
3.5 m
Current Draught

Voyage Tracker

ATD
03:12 UTCAug 19, 2026
ETA
23:31 UTCSep 6, 2026
PRAMESWARI I

PRAMESWARI I

Identity

Tug
Type
Indonesia flagID
Flag
9547207
IMO Number
525016274
MMSI
YB3542
Call Sign

Specifications

29 m × 9 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
Live tracking · 50,000+ mariners

Track PRAMESWARI I live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for PRAMESWARI I — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Similar Vessels

Nearby vessels of the same type

Tug

VICTORY VI

Tug

Tug

OMIDAN 3

Tug

SAR

RNLI LIFEBOAT 16 19

SAR

Dive into the fleet, port, and flag state that PRAMESWARI I is part of.

Flag State
All ID-flagged vessels
Browse every ship currently registered under the ID 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 LAMONGAN
Port traffic, arrivals and live vessel positions for LAMONGAN (IDLAM).
Destination Port
Port of SURABAYA
Arrivals, berth specifications, and live vessel traffic for SURABAYA (IDSUB).

About PRAMESWARI I

Identity · Ownership · Class · Route

PRAMESWARI I — Tug

PRAMESWARI I is a tug registered under the Indonesia flag.

PRAMESWARI I route and voyage history

PRAMESWARI I is currently on a voyage from LAMONGAN to SURABAYA with an estimated arrival on 2026-09-06T23:31:00Z. The live route and current course of PRAMESWARI I 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 PRAMESWARI I can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 525016274
  • IMO: 9547207
  • Call sign: YB3542
  • Vessel type: Tug
  • Flag state: Indonesia

Frequently Asked Questions

Where is PRAMESWARI I right now?+
PRAMESWARI I was last reported under way in the Java Sea, on 7 Sep 2026, 00:43 UTC. It was sailing from LAMONGAN to SURABAYA with an ETA of 6 Sep 2026, 23:31 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 PRAMESWARI I?+
PRAMESWARI I broadcasts MMSI 525016274 and is registered as IMO 9547207, with call sign YB3542. 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 PRAMESWARI I?+
PRAMESWARI I is classified as a tug vessel registered under the ID 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 ID flag list at /flag/id.
How can I see the live position of PRAMESWARI I?+
MarineRadar shows the latest AIS broadcast from PRAMESWARI I 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 PRAMESWARI I'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 PRAMESWARI I?+
As a tug, PRAMESWARI I 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.

PRAMESWARI I — Key Facts

MMSI
525016274
IMO number
9547207
Call sign
YB3542
Vessel type
Tug
Flag state
ID
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
-7.2090°, 112.7259°
Destination
SURABAYA
ETA
2026-09-06T23:31:00Z
Departure port
LAMONGAN
Actual time of departure
2026-08-19T03:12:00Z
Current draught
3.5 m
Maximum static draught
3.5 m
AIS last updated
2026-09-07T00:43:00Z