Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SEACOR DEMERARA - show graphs
Map loading...
Callsign: V7XV4
MMSI number: 538007880
IMO number: 752967
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: NDT (ETA Mar27 11:00)
Location: 10°47.87' N 61°35.56' W - locator FK90ET81UL - show map - static map
7.9 miles Northwest bearing 329° from Petit Valley, Diego Martin, Trinidad and Tobago [?]
9.9 miles Northwest bearing 336° from Mucurapo, Trinidad and Tobago
22.8 miles Northwest bearing 328° from Chaguanas, Chaguanas, Trinidad and Tobago
36.9 miles North bearing 344° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position: 2021-03-25 02:59:13 EDT (44d 9h6m ago)
2021-03-25 02:59:13 AST local time at Petit Valley, Trinidad and Tobago [?]
Course: 66° – heading 65°
Speed: 8 MPH
Dimensions: length 86 m width 18 m draught 5.1 m
Last path: V7XV4>ais via AIS-TT
Positions stored: 363
Stations near current position of SEACOR DEMERARA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ENAV PEREGRINA0.4 miles 238°2021-05-05 00:17:21 AS FIORELLA0.4 miles 150°2021-05-03 09:25:03
MICHAEL CROMBIE MCCA0.4 miles 143°2021-05-06 20:13:04 CAPE HOPE0.5 miles 293°2021-05-03 19:22:40
MAERSK WAKAYAMA0.7 miles 131°2021-05-05 11:26:59 AURORA0.8 miles 143°2021-04-20 18:26:48
BBC AQUAMARINE0.9 miles 7°2021-04-09 16:41:15 HOEGH CARIBIA1.0 miles 336°2021-05-06 19:10:01
775993567 VE1.2 miles 333°2021-04-22 01:49:42 CMA CGM SINNAMARY1.5 miles 135°2021-04-25 18:57:09
TITAN1.7 miles 185°2021-05-05 05:53:40 FELTON TIDE1.7 miles 70°2021-05-02 19:29:49
GARY ROOK2.0 miles 43°2021-04-13 20:29:44 SEACOR NILE2.2 miles 65°2021-04-15 03:33:39
HEIN2.3 miles 337°2021-04-20 08:52:14 SEACOR MURRAY2.7 miles 24°2021-05-02 20:55:15
RIN2.7 miles 20°2021-05-04 18:39:01 CMA CGM MARSEILLE3.1 miles 14°2021-04-18 05:49:15
KESTREL FISHER3.2 miles 13°2021-05-07 07:20:44 HELLE KOSAN3.3 miles 15°2021-05-02 23:54:27
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS