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 MAERA - show graphs
Map loading...
Callsign: V7SF7
MMSI number: 538006862
IMO number: 563677
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SINGAPORE (ETA Dec10 07:00)
Location: 13°46.67' S 151°45.76' E - locator QH56VF13MH - show map - static map
Last position: 2018-11-27 06:18:31 EST (55d 1h21m ago)
Course: 8° – heading 9°
Speed: 12 MPH
Dimensions: length 225 m width 33 m draught 14.2 m
Last path: V7SF7>ais via VK4NB
Positions stored: 7920
Stations near current position of MAERA - show more
callsign distance last heard - EST      callsign distance last heard - EST
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.
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