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 RATTANADHEVI - show graphs
Callsign: HSB9348
MMSI number: 567635000
Navigational status: At anchor (1)
Vessel class: Cargo (70)
Destination: MY PEN
Location: 5°23.88' N 100°20.75' E - locator OJ05EJ15MM - show map
1.9 km Southeast bearing 142° from George Town, Pulau Pinang, Malaysia [?]
2.0 km West bearing 267° from Butterworth, Pulau Pinang, Malaysia
4.5 km West bearing 291° from Perai, Pulau Pinang, Malaysia
121.8 km Northwest bearing 318° from Ipoh, Perak, Malaysia
Last position: 2025-07-22 08:11:04 UTC (6s ago)
2025-07-22 16:11:04 +08 local time at George Town, Malaysia [?]
Course: 146.30000305176° – heading 192°
Speed: 0 km/h
Dimensions: draught 4.6 m
Last path: HSB9348>ais via 9W2PRX
Positions stored: 1034
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