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 GAS GROUPER - show graphs
Callsign: V7TZ2
MMSI number: 538003910
IMO number: 445954
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat D (84)
Destination: SINGAPORE
Location: 1°15.39' N 104°10.43' E - locator OJ21CG01UN - show map
22.5 miles East bearing 96° from Singapore, Singapore [?]
25.3 miles Southeast bearing 126° from Kampung Pasir Gudang Baru, Johor, Malaysia
32.1 miles Southeast bearing 117° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-19 13:25:56 EST (19d 10h48m ago)
2025-01-20 02:25:56 +08 local time at Singapore, Singapore [?]
Course: 83° – heading 83°
Speed: 16 MPH
Dimensions: length 174 m width 28 m draught 6.3 m
Last path: V7TZ2>ais via S60AK
Positions stored: 56363
Stations near current position of GAS GROUPER - show more
callsign distance last heard - EST      callsign distance last heard - EST
SITC QIUMING74.8 yards 122°2025-02-02 23:11:24 CELSIUS NAPLES169.1 yards 53°2025-02-05 05:58:54
KANG YAO282.6 yards 27°2025-01-19 20:21:12 GH NIGHTINGALE289.5 yards 17°2025-02-07 10:49:56
CONTESSA328.8 yards 338°2025-01-19 02:32:37 COSCOSHIPPINGJIXIANG360.8 yards 63°2025-02-07 01:30:06
CAPE HAIZHOU361.6 yards 324°2025-02-04 10:58:57 JT GLORY373.0 yards 61°2025-02-05 21:31:39
QC ISABELLA375.1 yards 278°2025-02-06 19:54:25 SPIL KARTINI377.9 yards 336°2025-02-07 08:15:00
MURORAN381.1 yards 28°2025-02-02 20:40:35 EUROVICTORY382.0 yards 287°2025-01-31 00:57:54
DA HUA390.4 yards 72°2025-01-31 16:26:08 EAGLE SENA436.2 yards 280°2025-02-06 08:30:35
AL AIN497.6 yards 87°2025-02-04 06:33:24 OSLO EAGLE504.5 yards 277°2025-01-31 19:00:43
ADAMANTIOS513.5 yards 64°2025-02-06 21:39:58 HUI SHUN NO.1520.8 yards 273°2025-01-30 18:43:42
HIGHWAY0.4 miles 213°2025-02-07 08:15:00 NZ SUZHOU0.4 miles 106°2025-01-21 03:18:04
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