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 UMIAK - show graphs
Map loading...
Callsign: PC9020
MMSI number: 244020417
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 53°10.89' N 5°32.00' E - locator JO23SE33XN - show map - static map
5.2 km Southeast bearing 141° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands [?]
7.4 km East bearing 84° from Harlingen, Gemeente Harlingen, Friesland, Netherlands
68.9 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands
99.6 km Northeast bearing 25° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2021-08-25 19:39:06 UTC (27d 19h19m ago)
2021-08-25 21:39:06 CEST local time at Sexbierum, Netherlands [?]
Course: 60° – heading 511°
Speed: 0 km/h
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: PC9020>ais via pa2dx
Positions stored: 338
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