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 SEABOARD RANGER - show graphs
Map loading...
Callsign: A8RF7
MMSI number: 636091654
IMO number: 383297
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: TTPTS (ETA Jun08 11:30)
Location: 10°23.68' N 61°34.65' W - locator FK90FJ04QR - show map - static map
7.7 miles West bearing 256° from Couva, Couva-Tabaquite-Talparo, Trinidad and Tobago [?]
10.8 miles Northwest bearing 305° from Marabella, City of San Fernando, Trinidad and Tobago
11.8 miles Northwest bearing 311° from Mon Repos, City of San Fernando, Trinidad and Tobago
13.8 miles Southwest bearing 232° from Chaguanas, Chaguanas, Trinidad and Tobago
Last position: 2021-06-10 10:26:20 EDT (4d 19h34m ago)
2021-06-10 10:26:20 AST local time at Couva, Trinidad and Tobago [?]
Course: 105° – heading 98°
Speed: 7 MPH
Dimensions: length 148 m width 23 m draught 7.4 m
Last path: A8RF7>ais via AIS-TT
Positions stored: 19742
Stations near current position of SEABOARD RANGER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
YARA AESA0.5 miles 217°2021-06-15 05:59:00 ZANDOLIE1.4 miles 55°2021-06-15 05:59:00
CENTURY GOLD1.8 miles 98°2021-06-15 05:53:00 ELLIE2.4 miles 181°2021-06-10 10:26:20
MAGGIE CRANE2.5 miles 182°2021-06-02 04:22:39 BAHAMA BLUE2.7 miles 153°2021-06-09 17:28:54
ASIATIC HORIZON2.8 miles 128°2021-05-28 05:30:59 MIRANDA3.1 miles 91°2021-06-15 05:32:00
CHRISTOPHER3.2 miles 191°2021-06-15 05:53:00 CLAXTON BAY3.5 miles 265°2021-06-08 18:40:18
XIN HAI TONG 203.8 miles 179°2021-06-08 08:22:18 DANIEL B4.4 miles 112°2021-06-15 05:53:00
CALYPSO SPRINTER4.5 miles 37°2021-06-14 16:26:55 ULTRA MARGAY5.1 miles 181°2021-06-09 17:36:55
NEC LEGACY5.2 miles 87°2021-05-24 21:53:44 WARSAW5.2 miles 172°2021-06-15 05:52:00
GOLDEN RUBY5.3 miles 171°2021-06-15 05:54:00 FPMC 285.6 miles 84°2021-06-15 04:24:00
GRANDE RIVIERE5.6 miles 84°2021-06-08 08:14:18 VALIANT SPRING5.6 miles 161°2021-06-15 05:56:00
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