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Japan flag

YACHIYOMARU NO.28 — Fishing · MMSI 431602237

JPClass B
World map showing the last known position of YACHIYOMARU NO.28 at 31° 11.282' N, 130° 40.536' E
NSEW
Current PositionNo recent signal

YACHIYOMARU NO.28 has not broadcast an AIS position for 28 days. Its most recent report placed it in the East China Sea, at 31.1880° N, 130.6756° E, on 12 Aug 2026, 00:04 UTC. It was sailing from KAGOSHIMA to KAGOSHIMA.

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Updated 27 days ago using terrestrial data
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Class B
Current Navigational Status
8.8 kn
Speed
192.0°
/ 154°
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

ATD
21:14 UTCAug 11, 2026
ETA
23:42 UTCAug 11, 2026
YACHIYOMARU NO.28

YACHIYOMARU NO.28

Identity

Fishing
Type
Japan flagJP
Flag
N/A
IMO Number
431602237
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 YACHIYOMARU NO.28 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 Fishings
See the global fleet of fishings tracked on MarineRadar with live AIS data.
Departure Port
Port of KAGOSHIMA
Port traffic, arrivals and live vessel positions for KAGOSHIMA (JPKOJ).

About YACHIYOMARU NO.28

Identity · Ownership · Class · Route

YACHIYOMARU NO.28 — Fishing

YACHIYOMARU NO.28 is a fishing registered under the Japan flag.

YACHIYOMARU NO.28 route and voyage history

YACHIYOMARU NO.28 is currently on a voyage from KAGOSHIMA to KAGOSHIMA with an estimated arrival on 2026-08-11T23:42:00Z. The live route and current course of YACHIYOMARU NO.28 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 YACHIYOMARU NO.28 can be seen in the Similar Vessels section above or in the full fishing fleet at /vessel-type/fishing.

Frequently Asked Questions

Where is YACHIYOMARU NO.28 right now?+
YACHIYOMARU NO.28 has not broadcast an AIS position for 28 days. The most recent broadcast placed it in the East China Sea, on 12 Aug 2026, 00:04 UTC. It was sailing from KAGOSHIMA to KAGOSHIMA. 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 YACHIYOMARU NO.28?+
YACHIYOMARU NO.28 broadcasts MMSI 431602237. 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 YACHIYOMARU NO.28?+
YACHIYOMARU NO.28 is classified as a fishing vessel registered under the JP flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full fishing fleet at /vessel-type/fishing and full JP flag list at /flag/jp.
How can I see the live position of YACHIYOMARU NO.28?+
MarineRadar shows the latest AIS broadcast from YACHIYOMARU NO.28 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 YACHIYOMARU NO.28'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 YACHIYOMARU NO.28?+
As a fishing, YACHIYOMARU NO.28 sits in the same design class as the other fishings listed in the Similar Vessels section of the vessel page, or in the full fishing directory at /vessel-type/fishing.

YACHIYOMARU NO.28 — Key Facts

MMSI
431602237
Vessel type
Fishing
Flag state
JP
Navigation status
Class B
Current speed
8.8 knots
Course over ground
192.0°
Heading
154°
Last known position
31.1880°, 130.6756°
Destination
KAGOSHIMA
ETA
2026-08-11T23:42:00Z
Departure port
KAGOSHIMA
Actual time of departure
2026-08-11T21:14:00Z
AIS last updated
2026-08-12T00:04:00Z