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Japan flag

MIYAMA — Tug · MMSI 431005485

JPUnder way using engine
World map showing the last known position of MIYAMA at 34° 0.056' N, 133° 32.625' E
NSEW
Current PositionLive

MIYAMA is currently under way in the Sea of Japan, at 34.0009° N, 133.5437° E, making 0.1 knots on a course of 70°. It is sailing from NIIHAMA to MISHIMA with an ETA of 8 Sep 2026, 00:07 UTC. AIS position received 8 Sep 2026, 21:19 UTC.

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Updated 5 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.1 kn
Speed
70.0°
/ 33°
Course / Heading
3 m
Static Draught
3 m
Current Draught

Voyage Tracker

Japan flag
NIIHAMAJPIHA
ATD
23:04 UTCSep 7, 2026
Japan flag
MISHIMAJPMKX
ETA
00:07 UTCSep 8, 2026
MIYAMA

MIYAMA

Identity

Tug
Type
Japan flagJP
Flag
N/A
IMO Number
431005485
MMSI
JD3701
Call Sign

Specifications

38 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
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Dive into the fleet, port, and flag state that MIYAMA is part of.

Flag State
All JP-flagged vessels
Browse every ship currently registered under the JP 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 NIIHAMA
Port traffic, arrivals and live vessel positions for NIIHAMA (JPIHA).
Destination Port
Port of MISHIMA
Arrivals, berth specifications, and live vessel traffic for MISHIMA (JPMKX).

About MIYAMA

Identity · Ownership · Class · Route

MIYAMA — Tug

MIYAMA is a tug registered under the Japan flag.

MIYAMA route and voyage history

MIYAMA is currently on a voyage from NIIHAMA to MISHIMA with an estimated arrival on 2026-09-08T00:07:00Z. The live route and current course of MIYAMA 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 MIYAMA can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 431005485
  • Call sign: JD3701
  • Vessel type: Tug
  • Flag state: Japan

Frequently Asked Questions

Where is MIYAMA right now?+
MIYAMA is currently under way in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from NIIHAMA to MISHIMA with an ETA of 8 Sep 2026, 00:07 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 MIYAMA?+
MIYAMA broadcasts MMSI 431005485, with call sign JD3701. 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 MIYAMA?+
MIYAMA is classified as a tug vessel registered under the JP 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 JP flag list at /flag/jp.
How can I see the live position of MIYAMA?+
MarineRadar shows the latest AIS broadcast from MIYAMA 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 MIYAMA'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 MIYAMA?+
As a tug, MIYAMA 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.

MIYAMA — Key Facts

MMSI
431005485
Call sign
JD3701
Vessel type
Tug
Flag state
JP
Navigation status
Under way using engine
Current speed
0.1 knots
Course over ground
70.0°
Heading
33°
Last known position
34.0009°, 133.5437°
Destination
MISHIMA
ETA
2026-09-08T00:07:00Z
Departure port
NIIHAMA
Actual time of departure
2026-09-07T23:04:00Z
Current draught
3 m
Maximum static draught
3 m
AIS last updated
2026-09-08T21:19:00Z