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 533131146 - show graphs
Callsign: 9M2116@
MMSI number: 533131146
Vessel class: Pleasure (37)
Location: 5°27.48' N 100°18.93' E - locator OJ05DK79UW - show map
937.8 m East bearing 108° from Tanjung Tokong, Pulau Pinang, Malaysia [?]
5.6 km Northwest bearing 337° from George Town, Pulau Pinang, Malaysia
129.0 km Northwest bearing 319° from Ipoh, Perak, Malaysia
Last position: 2025-08-19 10:02:29 UTC (7h48m ago)
2025-08-19 18:02:29 +08 local time at Tanjung Tokong, Malaysia [?]
Course: 182.5° – heading 511°
Speed: 11 km/h
Last path: 9M2116@>ais via 9W2PRX
Positions stored: 856
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