MarineActivityAIS · shore receivers worldwide

MH LIBERTY

OtherOther typeAntigua and Barbuda

Position 2 min agoSource: AISStream.ioFree for any use

Identity

Name
MH LIBERTY
MMSI
305592000
IMO number
Not reported
Call sign
Not reported
Station type
Ship station

Classification & hull

AIS type code
90
Type
Other type
Category
Other
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
4.6 kn
Course over ground
196°
True heading
201°

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
10° 39.872' N
Longitude
61° 38.480' W
Decimal
10.66453, -61.64133
Received
2 min 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 MH LIBERTY's last known position, straight-line distance and true bearing — not a route either vessel is following.

VesselTypeDistanceBearing from MH LIBERTY
GREEN PIONEEROther type0.4 nm171° S
MH ENTERPRISETowing vessel0.5 nm207° SSW
MAR DE PERLASUnknown0.7 nm11° N
SUN CHILDUnknown0.8 nm25° NNE
VALARIS 249Wing-in-ground craft, carrying category D hazardous cargo0.8 nm34° NE
LIMA 2Unknown0.8 nm15° NNE
CEST LA VIEUnknown0.8 nm162° SSE
JACK EDWARDSUnknown0.9 nm358° N
TONITAUnknown0.9 nm21° NNE
NORMAND INSTALLEROther type0.9 nm29° NNE
MARINERHigh-speed craft0.9 nm9° N
HOS RIDGEWINDCargo ship, no additional information1.0 nm11° N
AWEHUnknown1.0 nm14° NNE
BOURBON RHESOSTug1.0 nm339° NNW
AMT GOLIATHUnknown1.0 nm341° NNW

Ranked by great-circle distance from MH LIBERTY'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”.