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 OSLO TS - show graphs
Callsign: 9HA4475
MMSI number: 248006000
IMO number: 9737383
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Destination: NOMON>FISKV
Location: 60°00.22' N 25°28.83' E - locator KP20RA70PU - show map
22.0 miles Southeast bearing 121° from Helsinki, Nyland, Southern Finland, Finland [?]
25.1 miles Southeast bearing 143° from Vantaa, Nyland, Southern Finland, Finland
46.6 miles Northeast bearing 33° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2025-01-29 11:26:02 EST (12m40s ago)
2025-01-29 18:26:02 EET local time at Helsinki, Finland [?]
Course: 325.800018° – heading 121°
Speed: 0 MPH
Dimensions: length 250 m width 44 m draught 14.9 m
Last path: 9HA4475>ais via OH2AAV
Positions stored: 81446
Stations near current position of OSLO TS - show more
callsign distance last heard - EST      callsign distance last heard - EST
DONIA1.3 miles 52°2025-01-29 11:35:43 STEN BERGEN1.3 miles 11°2025-01-29 11:35:13
2306949126.6 miles 207°2025-01-27 21:08:19 FRIENDLAND7.5 miles 192°2025-01-29 09:17:32
SEAMELODY8.0 miles 185°2025-01-29 11:37:30 INVINCIBLE10.4 miles 172°2025-01-20 23:05:14
NOVIK MARIA10.4 miles 157°2025-01-28 18:46:00 CHRYSTAL SKY10.7 miles 158°2025-01-23 10:19:17
RADUGA ALTAIR10.8 miles 178°2025-01-27 20:15:14 SEARANGER10.8 miles 172°2025-01-29 02:22:03
ROSTRUM HAMBURG10.8 miles 160°2025-01-14 01:54:47 JAVA10.8 miles 148°2025-01-28 23:38:12
MINOAN PIONEER10.8 miles 165°2025-01-25 14:06:32 BALTIC SUMMER10.9 miles 177°2025-01-27 11:31:00
AMAZON10.9 miles 153°2025-01-26 12:10:14 VALENTIN BUTUZOV10.9 miles 170°2025-01-24 10:58:35
INDUS 110.9 miles 168°2025-01-28 02:00:20 DEVBULK BEGUM10.9 miles 157°2025-01-22 15:58:34
TEKLA II10.9 miles 352°2025-01-29 11:12:28 JOHN AUGUSTUS ESSBER11.0 miles 157°2025-01-29 04:19:07
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