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 ALIBI - show graphs
Callsign: LY3637
MMSI number: 277177440
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 58°58.47' N 18°11.66' E - locator JO98CX33HV - show map
10.4 miles South bearing 161° from Västerhaninge, Haninge Kommun, Stockholm, Sweden [?]
13.3 miles Southwest bearing 215° from Dalarö, Stockholm, Sweden
25.1 miles South bearing 169° from Stockholm, Stockholms Kommun, Stockholm, Sweden
64.0 miles South bearing 162° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2024-07-02 06:40:28 EDT (1d 6h32m ago)
2024-07-02 12:40:28 CEST local time at Västerhaninge, Sweden [?]
Course: 53° – heading 511°
Speed: 7 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: LY3637>ais via GM7HHB
Positions stored: 527
Stations near current position of ALIBI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LA VITESSE139.9 yards 280°2024-06-23 02:18:00 TABASCO AF STOCKHOLM468.8 yards 301°2024-06-25 07:23:08
OCEAN PLAYMATE0.5 miles 90°2024-07-03 05:13:29 LISA0.5 miles 23°2024-06-22 06:27:40
LEDA0.9 miles 151°2024-07-01 05:59:28 MELBEN1.0 miles 228°2024-06-14 05:37:09
EVA1.1 miles 197°2024-07-03 05:19:29 SIGNE1.1 miles 174°2024-06-20 10:34:03
MUTINEER1.2 miles 191°2024-07-03 07:30:29 S Y SYLVIA1.2 miles 212°2024-07-02 11:24:01
BEAGLE1.3 miles 142°2024-06-23 05:17:02 NAVIGARE1.3 miles 195°2024-07-03 05:54:29
NORDLAND IV1.4 miles 231°2024-07-03 07:33:29 MASMAR 331.4 miles 183°2024-07-03 06:57:29
SWEDISH WARSHIP 871.4 miles 218°2024-06-16 05:17:06 SAPHIRA1.5 miles 104°2024-07-01 07:16:28
GRYM ARCONA 3401.8 miles 245°2024-06-07 03:23:08 JULKA1.8 miles 233°2024-07-02 06:37:28
MARELD1.8 miles 202°2024-06-30 03:07:23 NISSER1.8 miles 196°2024-07-03 05:32:29
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