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 CL HENGYANG - show graphs
Callsign: VRVS4
MMSI number: 477906500
IMO number: 953298
Navigational status: At anchor (1)
Vessel class: Cargo (70)
Destination: BAUYUAN CHINA
Location: 1°17.04' N 103°58.88' E - locator OJ11XG78SD - show map
9.1 miles East bearing 92° from Singapore, Singapore [?]
14.9 miles Southeast bearing 151° from Kampung Pasir Gudang Baru, Johor, Malaysia
19.9 miles Southeast bearing 129° from Johor Bahru, Johor, Malaysia
Last position: 2024-10-25 22:22:16 EDT (28d 55m ago)
2024-10-26 10:22:16 +08 local time at Singapore, Singapore [?]
Course: 111° – heading 120°
Speed: 1 MPH
Dimensions: length 199 m width 32 m draught 13.7 m
Last path: VRVS4>ais via 9V1AK
Positions stored: 355
Stations near current position of CL HENGYANG - show more
callsign distance last heard - EST      callsign distance last heard - EST
PERGAMOS104.3 yards 64°2024-11-21 23:17:00 WATERFRONT 1120.6 yards 12°2024-10-28 04:22:43
MAJESTIC BLISS139.4 yards 7°2024-11-04 05:03:00 GOLDEN RAIDER156.8 yards 49°2024-11-22 19:07:30
HUI YUAN202.7 yards 174°2024-11-02 16:09:01 GLORY TOM206.2 yards 314°2024-10-30 14:25:30
ARIA BUPALA297.7 yards 307°2024-11-22 20:17:27 SINDO 31307.3 yards 351°2024-11-22 22:13:19
MARS399.6 yards 274°2024-11-22 22:13:50 ZJ PACIFIC406.8 yards 347°2024-11-14 23:38:34
OWL416.1 yards 262°2024-10-30 10:12:26 G PACIFIC456.1 yards 286°2024-11-21 20:26:15
ASL ELSA459.7 yards 236°2024-11-12 21:48:39 W-MAYFAIR488.6 yards 96°2024-11-09 00:37:54
WAVEMASTER 50.3 miles 346°2024-11-22 21:36:15 PS FALCON0.3 miles 173°2024-10-25 02:49:13
BANDAI GLORY0.3 miles 107°2024-11-06 08:00:02 LUCKY ALISA0.3 miles 239°2024-11-16 05:53:39
JY OCEAN0.3 miles 328°2024-11-21 19:14:03 YAESU0.3 miles 22°2024-11-22 19:32:22
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