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 SIERRA - show graphs
Callsign: 8P2485
MMSI number: 314979000
IMO number: 9522324
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: EGSUZ>RUULU
Location: 59°25.03' N 22°38.82' E - locator KO19HK70PC - show map
29.2 miles North bearing 353° from Kärdla, Kärdla linn, Hiiumaa, Estonia [?]
30.6 miles South bearing 200° from Hanko, Nyland, Southern Finland, Finland
74.0 miles West bearing 270° from Tallinn, Tallinna linn, Harjumaa, Estonia
88.4 miles Southwest bearing 233° from Espoo, Nyland, Southern Finland, Finland
Last position: 2024-11-22 22:31:08 EST (55s ago)
2024-11-23 05:31:08 EET local time at Kärdla, Estonia [?]
Course: 67.5° – heading 70°
Speed: 11 MPH
Dimensions: length 250 m width 44 m draught 8.8 m
Last path: 8P2485>ais via hankoais
Positions stored: 860
Stations near current position of SIERRA - show more
callsign distance last heard - EST      callsign distance last heard - EST
ARCTICA1.1 miles 307°2024-11-22 22:31:08 ELLI F4.6 miles 181°2024-11-22 15:23:14
MIA6.3 miles 324°2024-11-22 21:06:43 LUCA6.5 miles 343°2024-11-21 23:59:43
OOCL RAUMA7.0 miles 310°2024-11-21 15:59:28 PSKOV7.5 miles 18°2024-11-19 18:55:29
ALKEA7.6 miles 311°2024-11-20 09:01:29 SUNNY ROUTE8.4 miles 239°2024-11-22 22:30:07
KERLI9.0 miles 304°2024-11-22 19:19:09 SPANACO SIMPLICITY9.2 miles 339°2024-11-22 06:54:47
BORE SEA9.5 miles 296°2024-11-22 16:39:34 CMA CGM RUNDALE9.8 miles 232°2024-11-22 22:31:08
NORDIC ISTRIA10.1 miles 281°2024-11-22 20:32:33 ANTEY10.9 miles 278°2024-11-22 08:49:31
REGAL STAR11.4 miles 19°2024-11-22 22:31:08 MARSHAL ROKOSSOVSKY12.2 miles 288°2024-11-22 04:22:03
SIRENA SEAWAYS13.2 miles 48°2024-11-22 22:30:07 ICE13.6 miles 143°2024-11-22 11:34:16
SILJA SERENADE13.6 miles 357°2024-11-22 22:30:07 EIRA13.7 miles 14°2024-11-22 22:31:08
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