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 ESL MOMBASA - show graphs
Callsign: 9V8231
MMSI number: 563272900
IMO number: 848778
Navigational status: Moored (5)
Vessel class: Cargo, carrying hazard/pollutant cat D (74)
Destination: US SEA (ETA Dec02 18:00)
Location: 47°35.23' N 122°20.74' W - locator CN87TO80MV - show map
2.4 km Southwest bearing 206° from Seattle, King County, Washington, United States [?]
9.6 km Southwest bearing 247° from Medina, King County, Washington, United States
120.9 km Southeast bearing 141° from Victoria, British Columbia, Canada
Last position: 2025-12-04 12:57:44 UTC (1m24s ago)
2025-12-04 04:57:44 PST local time at Seattle, United States [?]
Course: 201.4° – heading 177°
Speed: 0 km/h
Dimensions: length 186 m width 32 m draught 8.5 m
Last path: 9V8231>ais via KB7RYY
Positions stored: 1095
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