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CHINACOASTGUARD3501

MilitaryLaw enforcement vesselChina

Position 5 h agoSource: AISStream.ioFree for any use

Identity

Name
CHINACOASTGUARD3501
MMSI
413875340
IMO number
Not reported
Call sign
Not reported
Flag state
China (MID 413)
Station type
Ship station

Classification & hull

AIS type code
55
Type
Law enforcement vessel
Category
Military
Length overall
Not reported
Beam
Not reported
Draught
Not reported

Length is the sum of the two AIS reference-point dimensions fore and aft; beam is the sum of the port and starboard pair. Both come from the vessel's own static report.

Voyage & motion

Destination
Not reported
ETA
Not reported
Navigational status
Under way using engine
Speed over ground
11.4 kn
Course over ground
353°
True heading
354°

Destination, ETA and navigational status are typed in on the bridge, not measured. Speed, course and heading come from the vessel's instruments.

Last known position

Latitude
22° 27.840' N
Longitude
113° 45.270' E
Decimal
22.46400, 113.75450
Received
5 h ago
Reported by ship
Not reported
Source feed
AISStream.io

This is the latest position our store holds, not a live fix. The vessel has been free to move for the whole of the age shown above.

Basemap © OpenStreetMap contributors

Only one position is held for this vessel, so no track can be drawn.

Nearby

Other vessels near this one

Everything else our snapshot holds within 25 nm of CHINACOASTGUARD3501's last known position, straight-line distance and true bearing — not a route either vessel is following.

VesselTypeDistanceBearing from CHINACOASTGUARD3501
LI CHENG 128Other type0.1 nm138° SE
YANG FAN 69Cargo ship0.2 nm178° S
FENG HAI JUN 16Dredger or underwater operations0.2 nm359° N
HAI GANG XIAO TUO 7Towing vessel0.4 nm327° NNW
BA FANG YUAN 7Tanker0.9 nm350° N
FENGYUNHECargo ship, carrying category A hazardous cargo0.9 nm345° NNW
MMSI 412404520Unknown1.3 nm350° N
BO SHENG 217Cargo ship1.9 nm348° NNW
ANTONGQUANZHOUCargo ship1.9 nm176° S
DA LI JI 599Cargo ship2.0 nm350° N
XIANG TAI KOUCargo ship2.1 nm176° S
CHANG SHI 19Dredger or underwater operations2.4 nm174° S
WAN HAI 291Cargo ship, carrying category D hazardous cargo2.6 nm174° S
TAIHONG18Cargo ship2.7 nm173° S
DIAVOLEZZACargo ship2.8 nm347° NNW

Ranked by great-circle distance from CHINACOASTGUARD3501's last known fix, both taken from the same snapshot moment. Neither vessel has necessarily stayed put since — see the age shown above for how stale each position may be. Also available as JSON: /api/nearby.

What this data means

Reading this record

Everything above comes from two different AIS transmissions. Position, speed, course and heading arrive in message 1, 2 or 3, broadcast every few seconds while under way — that is why the position age above can be very small. Name, MMSI, IMO number, call sign, type and dimensions arrive in a separate static report — message 5 for a Class A transponder, message 24 for Class B — sent only around once every six minutes. A vessel can therefore show a fresh position with an old or missing static report, or the reverse.

Nothing here is estimated, interpolated, or carried over from a previous ship at the same MMSI. Where the vessel did not transmit a field, or transmitted a value the standard defines as "not available", we print “Not reported” rather than guess.

Data for this page comes from AISStream.io under Free for any use. Field meanings are explained in the reference guides. Nothing on this page is derived, estimated or filled in — where a field is empty, we print “Not reported”.