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 MONICA - show graphs
Callsign: SG5452
MMSI number: 265050320
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 59°22.89' N 18°16.69' E - locator JO99DJ31IN - show map
3.3 miles North bearing 357° from Boo, Nacka Kommun, Stockholm, Sweden [?]
6.8 miles North bearing 354° from Saltsjöbaden, Nacka Kommun, Stockholm, Sweden
8.2 miles Northeast bearing 66° from Stockholm, Stockholms Kommun, Stockholm, Sweden
39.7 miles Southeast bearing 146° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2024-05-19 10:51:09 EDT (32d 15m ago)
2024-05-19 16:51:09 CEST local time at Boo, Sweden [?]
Course: 275° – heading 296°
Speed: 6 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: SG5452>ais via GM7HHB
Positions stored: 2
Stations near current position of MONICA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MAGNA AF VAXHOLM117.1 yards 317°2024-06-09 06:57:17 MELODI216.8 yards 304°2024-06-09 08:06:17
RYMLING0.5 miles 165°2024-06-16 10:52:06 KUNGSHATT0.7 miles 181°2024-06-20 10:54:17
INKA0.9 miles 216°2024-06-20 03:48:21 RODLOGA1.1 miles 125°2024-06-20 11:03:33
SAGA IV1.1 miles 118°2024-06-20 11:05:17 VALETTA1.1 miles 157°2024-06-19 08:40:05
BARING LANGSKAR1.1 miles 164°2024-06-17 05:26:07 VITESSE1.2 miles 168°2024-06-16 05:39:54
CIRCUS1.2 miles 104°2024-06-17 08:45:01 S V TIAMAT1.2 miles 106°2024-06-20 04:58:21
MORGON1.3 miles 154°2024-06-20 10:54:26 VITALIA1.3 miles 175°2024-06-17 10:30:39
DRAGONFLY OF RCC1.3 miles 97°2024-06-19 09:16:58 EMBLA ARCONA 4301.4 miles 148°2024-06-16 06:13:12
DALCONA21.5 miles 130°2024-06-12 10:48:22 RELAX1.5 miles 92°2024-06-09 09:43:17
NELLY1.5 miles 139°2024-06-18 09:50:16 INTUITION II1.6 miles 209°2024-06-04 09:08:18
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