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

31YUNO — Unknown · IMO 0

KR
World map showing the last known position of 31YUNO at 33° 12.552' N, 126° 31.561' E
NSEW
Current PositionLast report

31YUNO was last reported in the East China Sea, at 33.2092° N, 126.5260° E.

Show in Map
Updated — using terrestrial data
Live Satellite · latest position

See where 31YUNO is now

This fix came from a shore antenna, and those stop at the coast. Use a satellite credit to track this vessel in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
31YUNO

31YUNO

Identity

Unknown
Type
South Korea flagKR
Flag
0
IMO Number
440315930
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
Live tracking · 50,000+ mariners

Track 31YUNO live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for 31YUNO — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Dive into the fleet, port, and flag state that 31YUNO is part of.

Flag State
All KR-flagged vessels
Browse every ship currently registered under the KR flag, with live AIS positions.

About 31YUNO

Identity · Ownership · Class · Route

31YUNO — Vessel

31YUNO is a maritime vessel registered under the South Korea flag.

31YUNO route and voyage history

The most recent AIS broadcast from 31YUNO is shown on the live map above. The live route and current course of 31YUNO 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 31YUNO can be seen in the Similar Vessels section above.

Frequently Asked Questions

Where is 31YUNO right now?+
31YUNO was last reported in the East China Sea. 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 31YUNO?+
31YUNO broadcasts MMSI 440315930 and is registered as IMO 0. 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 31YUNO?+
31YUNO is classified as a unknown vessel registered under the KR flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full KR flag list at /flag/kr.
How can I see the live position of 31YUNO?+
MarineRadar shows the latest AIS broadcast from 31YUNO 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 31YUNO'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 31YUNO?+
As a unknown, 31YUNO sits in the same design class as the other unknowns listed in the Similar Vessels section of the vessel page.

31YUNO — Key Facts

MMSI
440315930
IMO number
0
Vessel type
Unknown
Flag state
KR
Current speed
0.0 knots
Course over ground
0.0°
Last known position
33.2092°, 126.5260°