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AIS vessel MERCS JAFFNA - show graphs
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Callsign: 4RBT
MMSI number: 417222333
IMO number: 431331
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: TRINIDAD (ETA Jan18 05:00)
Location: 11°11.52' N 61°47.08' W - locator FK91CE56UB - show map - static map
38.0 miles Northwest bearing 333° from Petit Valley, Diego Martin, Trinidad and Tobago [?]
40.1 miles Northwest bearing 335° from Mucurapo, Trinidad and Tobago
52.9 miles Northwest bearing 332° from Chaguanas, Chaguanas, Trinidad and Tobago
66.8 miles North bearing 340° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position: 2017-01-18 19:47:08 EST (10h16m ago)
2017-01-18 20:47:08 AST local time at Petit Valley, Trinidad and Tobago [?]
Course: 353.1° – heading 359°
Speed: 21 MPH
Dimensions: length 161 m width 25 m draught 8.1 m
Last path: 4RBT>ais via AIS-TT
Positions stored: 4579
Stations near current position of MERCS JAFFNA - show more
callsign distance last heard - EST      callsign distance last heard - EST
CHEMTRANS HAVEL1.8 miles 15°2016-12-28 18:20:45 ARAMIS2.7 miles 38°2017-01-10 23:19:21
NEW DAWN3.5 miles 198°2017-01-04 19:50:10 FAIRCHEM SWORD4.2 miles 158°2017-01-06 02:52:52
TOUAREG4.3 miles 172°2017-01-16 14:14:51 BBC LONDON4.4 miles 61°2017-01-11 18:41:55
AL WUKIR4.9 miles 40°2016-12-26 20:46:24 OLESYA5.0 miles 169°2017-01-10 23:43:21
EMILY PG6.8 miles 263°2017-01-05 13:10:17 ULTRA LEOPARD6.8 miles 18°2017-01-05 01:44:13
KLIPPER STREAM6.9 miles 356°2017-01-10 04:22:23 NAREW7.3 miles 261°2016-12-31 00:24:50
FS SALOME7.8 miles 275°2017-01-06 15:05:01 MSC BARBARA9.1 miles 319°2017-01-17 10:26:09
MONTE OLIVIA9.3 miles 253°2017-01-11 01:38:22 WARSAW9.4 miles 271°2017-01-08 13:48:35
NORD TOKYO9.5 miles 6°2017-01-11 20:16:55 LUCY PG9.7 miles 292°2017-01-04 23:03:14
TROPIC CARIB9.9 miles 320°2017-01-12 14:51:53 STENAWECO C.CORRADO10.1 miles 83°2017-01-14 10:51:54
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.
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