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 THERESA AQUARIUS - show graphs
Callsign: 9V9871
MMSI number: 566426000
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Destination: PEBG-B
Location: 1°17.16' N 103°54.92' E - locator OJ11WG98UP - show map
4.5 miles East bearing 93° from Singapore, Singapore [?]
13.1 miles South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia
16.5 miles Southeast bearing 139° from Johor Bahru, Johor, Malaysia
Last position: 2024-11-30 02:11:06 EST (44s ago)
2024-11-30 15:11:06 +08 local time at Singapore, Singapore [?]
Course: 231° – heading 227°
Speed: 0 MPH
Dimensions: draught 8.7 m
Last path: 9V9871>ais via 9V1AK
Positions stored: 646
Stations near current position of THERESA AQUARIUS - show more
callsign distance last heard - EST      callsign distance last heard - EST
SC 4653E19.8 yards 345°2024-11-30 01:54:07 BEGONIA139.6 yards 251°2024-11-25 22:20:50
BLUE STAR144.4 yards 235°2024-11-06 23:16:02 HLBS 38145.2 yards 160°2024-11-26 21:23:32
PILOT GP46156.2 yards 228°2024-11-26 05:39:59 HOETEK 19167.3 yards 90°2024-11-26 22:11:26
525010319176.0 yards 332°2024-11-20 09:52:38 CKL XVI176.3 yards 303°2024-11-27 05:11:13
OPL 22183.9 yards 326°2024-11-07 05:05:57 SEA FALCON 11196.3 yards 70°2024-11-23 10:05:10
JOLLY ROSE198.0 yards 250°2024-11-29 10:29:10 CAST RAFFLES199.9 yards 224°2024-11-30 01:40:14
CASTEXPLORER218.6 yards 262°2024-11-29 19:31:14 EARL 3219.7 yards 194°2024-11-27 02:47:16
CAST BRAVERY236.4 yards 177°2024-11-29 10:56:28 PRESIDENT TWELVE248.1 yards 239°2024-11-29 12:35:48
KHH II252.4 yards 19°2024-11-24 22:38:19 JPO GRANDEUR258.1 yards 234°2024-11-08 06:07:33
OPL 9263.6 yards 3°2024-11-30 01:38:41 OCEAN 88268.3 yards 221°2024-11-20 13:19:30
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