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 THEMIS - show graphs
Map loading...
Callsign: D5YU4
MMSI number: 636020344
IMO number: 594913
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SG SIN (ETA May08 21:00)
Location: 20°40.22' S 149°41.02' E - locator QG49UH29AC - show map - static map
47.2 miles Northeast bearing 45° from Mackay, Mackay, Queensland, Australia [?]
52.7 miles Northeast bearing 50° from Walkerston, Mackay, Queensland, Australia
Last position: 2021-04-23 08:12:37 EDT (24d 4h54m ago)
2021-04-23 22:12:37 AEST local time at Mackay, Australia [?]
Course: 325° – heading 323°
Speed: 13 MPH
Dimensions: length 229 m width 32 m draught 14.6 m
Last path: D5YU4>ais via VK4NB
Positions stored: 450
Stations near current position of THEMIS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MAERSK SURABAYA349.6 yards 279°2021-05-10 12:05:45 MV SOFRANA TOURVILLE0.3 miles 258°2021-04-23 06:45:30
PYXIS OCEAN0.5 miles 232°2021-05-04 16:07:41 REMY ENTERPRISE0.6 miles 233°2021-05-09 13:51:37
MARAN GAS AGAMEMNON0.7 miles 197°2021-04-29 06:22:29 COREWISE OL1.0 miles 221°2021-05-10 08:46:27
PROMISE 31.1 miles 235°2021-05-05 15:26:53 APL HOUSTON1.2 miles 253°2021-04-26 17:03:23
POLA AUGUSTA1.4 miles 269°2021-04-27 16:49:23 ALAM MUTIARA1.8 miles 152°2021-04-30 14:14:13
ESTEEM ENERGY1.8 miles 143°2021-05-16 14:10:21 ORIENTAL SPIRIT2.0 miles 214°2021-05-16 10:50:03
INES CORRADO2.2 miles 167°2021-05-08 12:13:16 HIGH FIDELITY2.2 miles 164°2021-05-09 08:23:07
TEN YU MARU2.2 miles 167°2021-04-20 11:28:28 OCEAN TIANCHEN2.3 miles 172°2021-05-16 17:48:41
NORTHERN JAGUAR2.5 miles 173°2021-05-07 03:42:15 SERIFOS WARRIOR2.5 miles 311°2021-05-15 15:07:13
477162100 HK2.9 miles 313°2021-04-26 12:10:59 C H S CREATION3.1 miles 154°2021-04-21 17:08:40
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