Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.006 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel YUNXIAO - show graphs
Callsign: 316050918
MMSI number: 316050918
Vessel class: Pleasure (37)
Location: 48°58.35' N 123°03.86' W - locator CN88LX23GJ - show map
1.7 km Southeast bearing 145° from Point Roberts, Whatcom County, Washington, United States [?]
13.1 km South bearing 174° from Ladner, British Columbia, Canada
22.9 km Southwest bearing 230° from Surrey, British Columbia, Canada
31.1 km South bearing 173° from Vancouver, British Columbia, Canada
Last position: 2025-01-26 00:23:27 UTC (38d 20h16m ago)
2025-01-25 16:23:27 PST local time at Point Roberts, United States [?]
Course: 3° – heading 301°
Speed: 4 km/h
Last path: 316050918>ais via VE7KA
Positions stored: 142
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