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 MARI - show graphs
Callsign: OH3237
MMSI number: 230086480
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 60°07.01' N 24°41.75' E - locator KP20IC38MA - show map
3.5 miles Southwest bearing 223° from Koukkuniemi, Nyland, Southern Finland, Finland [?]
6.3 miles South bearing 166° from Espoo, Nyland, Southern Finland, Finland
9.0 miles Southwest bearing 246° from Helsinki, Nyland, Southern Finland, Finland
47.0 miles North bearing 358° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2024-05-08 11:54:38 EDT (14d 11h31m ago)
2024-05-08 18:54:38 EEST local time at Koukkuniemi, Finland [?]
Course: 119° – heading 511°
Speed: 0 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: OH3237>ais via Cloudship
Positions stored: 597
Stations near current position of MARI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BIANCA0.4 miles 261°2024-05-19 11:22:59 NICOTINA0.5 miles 260°2024-05-20 08:07:02
ZEIETEN0.5 miles 259°2024-05-19 09:23:55 ASTERIA0.5 miles 262°2024-05-19 05:51:18
FREYA0.5 miles 259°2024-05-14 10:05:53 FRIDOLINA0.5 miles 258°2024-05-05 08:31:44
QUICKSTEP0.5 miles 259°2024-05-22 04:47:36 SERENDIP0.6 miles 259°2024-05-19 11:21:02
LINNEA20.7 miles 49°2024-05-20 12:33:23 EM 210.8 miles 3°2024-05-17 11:04:40
LAURINA0.9 miles 227°2024-05-21 00:27:35 CHARLOTTA1.0 miles 296°2024-05-19 15:28:00
TAAVETTI1.1 miles 64°2024-05-04 10:13:44 ALEXANDRA1.1 miles 56°2024-05-12 11:47:14
LUCKY EIGHT1.4 miles 30°2024-05-07 10:44:14 ONYX1.6 miles 39°2024-05-03 08:48:00
BELUGA1.7 miles 42°2024-05-22 23:24:22 MINEA1.7 miles 37°2024-05-14 05:57:11
GRACE1.7 miles 40°2024-05-12 08:51:14 ARGO1.7 miles 39°2024-05-22 12:26:17
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