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 ALPPILA - show graphs
Callsign: OJOF
MMSI number: 230613000
IMO number: 9381706
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SE LLA>SE OXE
Location: 63°35.16' N 21°03.13' E - locator KP03MO60GP - show map
22.7 miles East bearing 111° from Holmsund, Umeå Kommun, Västerbotten, Sweden [?]
23.9 miles East bearing 109° from Obbola, Västerbotten, Sweden
29.5 miles Southeast bearing 124° from Umeå, Umeå Kommun, Västerbotten, Sweden
38.1 miles Northwest bearing 333° from Vaasa, Österbotten, Province of Western Finland, Finland
Last position: 2025-01-30 08:52:35 EST (1d 17h29m ago)
2025-01-30 14:52:35 CET local time at Holmsund, Sweden [?]
Course: 250° – heading 250°
Speed: 11 MPH
Dimensions: length 156 m width 26 m draught 9.6 m
Persons on board: 17 (2016-03-16 15:45:30 EDT – 3243d 11h36m ago)
Last path: OJOF>ais via KmN
Positions stored: 219139
Stations near current position of ALPPILA - show more
callsign distance last heard - EST      callsign distance last heard - EST
LAPPLAND0.6 miles 70°2025-01-31 10:09:38 UNDEN1.4 miles 55°2025-01-28 20:55:53
ATLE3.7 miles 356°2025-01-02 20:20:49 VOLGABORG3.7 miles 33°2025-01-20 07:35:14
LORALAND14.4 miles 240°2025-02-01 02:03:52 MANISA SOFIA14.5 miles 240°2025-02-01 01:21:19
FINNLAND14.5 miles 239°2025-01-31 07:42:04 TAVASTLAND15.4 miles 41°2025-01-31 18:21:04
FWN SUN15.6 miles 27°2025-02-01 02:19:34 CAPELLA21.4 miles 334°2025-01-27 03:22:35
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