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 OSPREY - show graphs
Callsign: 5BAY4
MMSI number: 210930000
IMO number: 700859
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SG SIN>>CN TXG
Location: 1°15.38' N 103°56.49' E - locator OJ11XG21XM - show map
10.8 km East bearing 110° from Singapore, Singapore [?]
25.0 km South bearing 164° from Kampung Pasir Gudang Baru, Johor, Malaysia
30.9 km Southeast bearing 139° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-27 03:20:19 UTC (22d 13h40m ago)
2025-01-27 11:20:19 +08 local time at Singapore, Singapore [?]
Course: 140° – heading 139°
Speed: 8 km/h
Dimensions: length 199 m width 32 m draught 13.4 m
Last path: 5BAY4>ais via S60AK
Positions stored: 1657
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