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 PETROSAMUDRA - show graphs
Callsign: YCRB2
MMSI number: 525107011
IMO number: 260043
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat B (82)
Destination: SINGAPORE PEBGB
Location: 1°17.50' N 104°06.91' E - locator OJ21BH30TA - show map
18.3 miles East bearing 90° from Singapore, Singapore [?]
20.6 miles Southeast bearing 127° from Kampung Pasir Gudang Baru, Johor, Malaysia
27.4 miles Southeast bearing 116° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-05 00:37:11 EST (2d 22h1m ago)
2025-02-05 13:37:11 +08 local time at Singapore, Singapore [?]
Course: 146° – heading 148°
Speed: 14 MPH
Dimensions: length 183 m width 26 m draught 10.5 m
Last path: YCRB2>ais via S60AK
Positions stored: 737
Stations near current position of PETROSAMUDRA - show more
callsign distance last heard - EST      callsign distance last heard - EST
THERESA ASIA75.8 yards 68°2025-02-06 08:10:21 SPEEDY327.4 yards 321°2025-02-07 01:53:24
MV THAILINE350.2 yards 277°2025-02-01 20:39:47 MAC TOKYO385.2 yards 231°2025-02-07 02:47:13
MARLIN DUA400.4 yards 314°2025-02-07 19:19:29 MAKMUR0.3 miles 25°2025-01-20 02:20:20
BOWMORE0.3 miles 80°2025-02-03 12:36:53 GREATSHIP MAYA0.4 miles 194°2025-02-01 05:39:17
BOSPHORUS-M0.4 miles 165°2025-01-24 00:52:02 METIS0.4 miles 70°2025-02-04 22:25:27
LUCIA SOLIS0.4 miles 37°2025-02-06 23:28:00 MDM EXPRES 030.5 miles 245°2025-02-06 21:31:11
GAS EXPLORER0.5 miles 288°2025-02-03 09:00:35 OCEAN PIONEER0.5 miles 88°2025-02-07 14:12:24
3689260560.6 miles 131°2025-02-04 23:09:05 WARSHIP SPEY0.6 miles 247°2025-02-02 21:11:11
STARGAZE0.6 miles 156°2025-02-07 07:45:02 PROTECTOR ST.RAPHAEL0.6 miles 217°2025-01-09 17:53:31
SUN PROUD0.6 miles 283°2025-01-29 07:42:34 SPRING0.7 miles 340°2025-02-06 14:29:04
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