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 GASCHEM WERRA - show graphs
Callsign: A8WZ4
MMSI number: 636093035
IMO number: 560170
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: CN CJG (ETA Mar04 09:00)
Location: 1°13.83' N 103°55.50' E - locator OJ11XF05XH - show map
6.6 miles Southeast bearing 128° from Singapore, Singapore [?]
17.0 miles South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia
19.9 miles Southeast bearing 145° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-07 14:32:33 EST (10h41m ago)
2025-02-08 03:32:33 +08 local time at Singapore, Singapore [?]
Course: 249° – heading 249°
Speed: 10 MPH
Dimensions: length 115 m width 16 m draught 7.0 m
Last path: A8WZ4>ais via S60AK
Positions stored: 279
Stations near current position of GASCHEM WERRA - show more
callsign distance last heard - EST      callsign distance last heard - EST
MARAN LIBRA125.5 yards 324°2025-01-16 23:30:36 AKAKI260.7 yards 82°2025-01-25 17:21:07
SCHUMI291.1 yards 296°2025-01-20 00:38:08 SUPER HERO293.7 yards 59°2025-02-05 03:37:07
LILAC298.9 yards 264°2025-02-01 16:59:55 KAHLA305.4 yards 252°2025-01-09 08:36:27
THAI BINH 02310.2 yards 95°2025-02-03 02:21:47 HT GOLDEN312.9 yards 265°2025-01-30 21:14:16
KYNTHOS312.9 yards 75°2025-01-27 06:43:27 CLEAROCEAN MIRACLE319.1 yards 281°2025-01-26 06:56:33
SEA LUCK III319.5 yards 293°2025-01-23 07:06:23 CLIA320.0 yards 65°2025-02-05 22:24:07
VERITY320.2 yards 89°2025-02-01 19:26:38 SEAJACKS ZARATAN341.9 yards 35°2025-01-10 12:03:44
KMARIN RESTRAINT343.8 yards 123°2025-01-09 14:41:03 BIT ECO348.1 yards 271°2025-01-11 18:17:42
GFS GISELLE348.2 yards 60°2025-02-05 01:05:42 GERDA MAERSK351.7 yards 287°2025-01-22 06:18:56
CHRISTIANA P359.2 yards 303°2025-02-05 09:47:56 INTERASIA ELEVATE359.3 yards 222°2025-01-26 10:19:52
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