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Eritrea flag

HARMONI MAS — Cargo · IMO 8508802

ERUnder way sailing
World map showing the last known position of HARMONI MAS at 0° 0.823' S, 109° 20.068' E
NSEW
Current PositionNo recent signal

HARMONI MAS has not broadcast an AIS position for 161 days. Its most recent report placed it in the Indian Ocean, at 0.0137° S, 109.3345° E, on 15 Apr 2026, 01:56 UTC. It was sailing from JAKARTA to PONTIANAK.

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Updated 161 days ago using terrestrial data
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Under way sailing
Current Navigational Status
0.0 kn
Speed
346.0°
/ 511°
Course / Heading
4.1 m
Static Draught
4.4 m
Current Draught

Voyage Tracker

Indonesia flag
JAKARTAIDJKT
ATD
18:39 UTCApr 10, 2026
ETA
21:07 UTCApr 13, 2026
HARMONI MAS

HARMONI MAS

Identity

Cargo
Type
Eritrea flagER
Flag
8508802
IMO Number
625006064
MMSI
YGSR
Call Sign

Specifications

81 m × 14 m
Length × Breadth
1985-01-01
Year Built
1,696 t
Deadweight
3,545 t
Gross Tonnage
N/A
Engine Power
SHIN KURUSHIMA HIROSHIMA DOCKYARD - HIGASHIHIROSHIMA, JAPAN
Builder
BIRO KLASIFIKASI
Class Society
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Dive into the fleet, port, and flag state that HARMONI MAS is part of.

Flag State
All ER-flagged vessels
Browse every ship currently registered under the ER flag, with live AIS positions.
Vessel Type
Browse all Cargos
See the global fleet of cargos tracked on MarineRadar with live AIS data.
Departure Port
Port of JAKARTA
Port traffic, arrivals and live vessel positions for JAKARTA (IDJKT).
Destination Port
Port of PONTIANAK
Arrivals, berth specifications, and live vessel traffic for PONTIANAK (IDPNK).

About HARMONI MAS

Identity · Ownership · Class · Route

HARMONI MAS — Cargo

Built in 1985, with a gross tonnage of 3,545 GT, and a dead weight of 1,696 tonnes, HARMONI MAS is a cargo registered under the Eritrea flag. The vessel is owned by RORO SAMUDRA PUTRA HARMONI MAS - JAKARTA, INDONESIA, built by SHIN KURUSHIMA HIROSHIMA DOCKYARD - HIGASHIHIROSHIMA, JAPAN.

HARMONI MAS route and voyage history

HARMONI MAS is currently on a voyage from JAKARTA to PONTIANAK with an estimated arrival on 2026-04-13T21:07:00Z. The live route and current course of HARMONI MAS 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

HARMONI MAS is classed by BIRO KLASIFIKASI, which inspects the vessel against its safety and structural rules. Vessels in the same class as HARMONI MAS can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 625006064
  • IMO: 8508802
  • Call sign: YGSR
  • Vessel type: Cargo
  • Flag state: Eritrea

Frequently Asked Questions

Where is HARMONI MAS right now?

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HARMONI MAS has not broadcast an AIS position for 161 days. The most recent broadcast placed it in the Indian Ocean, on 15 Apr 2026, 01:56 UTC. It was sailing from JAKARTA to PONTIANAK. 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 HARMONI MAS?

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HARMONI MAS broadcasts MMSI 625006064 and is registered as IMO 8508802, with call sign YGSR . 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 HARMONI MAS?

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HARMONI MAS is classified as a cargo vessel registered under the ER flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full ER flag list at /flag/er.

How can I see the live position of HARMONI MAS?

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MarineRadar shows the latest AIS broadcast from HARMONI MAS 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 HARMONI MAS's position updated?

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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 HARMONI MAS?

+
HARMONI MAS is classed by BIRO KLASIFIKASI, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a cargo, HARMONI MAS sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo. HARMONI MAS has a gross tonnage of 3,545 GT.

HARMONI MAS — Key Facts

MMSI
625006064
IMO number
8508802
Call sign
YGSR
Vessel type
Cargo
Flag state
ER
Navigation status
Under way sailing
Current speed
0.0 knots
Course over ground
346.0°
Heading
511°
Last known position
-0.0137°, 109.3345°
Destination
PONTIANAK
ETA
2026-04-13T21:07:00Z
Departure port
JAKARTA
Actual time of departure
2026-04-10T18:39:00Z
Current draught
4.4 m
Maximum static draught
4.1 m
Year built
1985-01-01
Gross tonnage
3545
Dead weight
1696 t
AIS last updated
2026-04-15T01:56:00Z