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 SUPRA MONARCH - show graphs
Callsign: 5LLJ7
MMSI number: 636022986
IMO number: 479046
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: ARS SLO (ETA Feb08 08:00)
Location: 26°36.72' S 48°07.67' W - locator GG53WJ43PC - show map
54.3 km East bearing 71° from Penha, Santa Catarina, Brazil [?]
55.4 km East bearing 88° from Barra Velha, Santa Catarina, Brazil
79.2 km Southeast bearing 116° from Joinville, Santa Catarina, Brazil
117.1 km North bearing 21° from Florianópolis, Florianópolis, Santa Catarina, Brazil
Last position: 2025-02-28 03:10:14 UTC (5h51m ago)
2025-02-28 00:10:14 -03 local time at Penha, Brazil [?]
Course: 349.10000610352° – heading 352°
Speed: 18 km/h
Dimensions: length 190 m width 32 m draught 12.2 m
Last path: 5LLJ7>ais via ARAF-AIS
Positions stored: 8815
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