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 ASI M - show graphs
Map loading...
Callsign: 3FWQ4
MMSI number: 356479000
IMO number: 9244843
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: TURKEY IZMIR
Location: 37°14.12' N 23°55.58' E - locator KM17XF16DL - show map - static map
42.6 km East bearing 107° from Ýdra, Nomós Piraiós, Attica, Greece [?]
51.0 km Southeast bearing 125° from Póros, Nomós Piraiós, Attica, Greece
83.1 km South bearing 162° from Piraeus, Nomós Attikís, Attica, Greece
84.7 km South bearing 167° from Athens, Nomarchía Athínas, Attica, Greece
Last position: 2021-09-17 00:05:14 UTC (2d 18h11m ago)
2021-09-17 03:05:14 EEST local time at Ýdra, Greece [?]
Course: 33° – heading 30°
Speed: 21 km/h
Dimensions: length 190 m width 32 m draught 0.0 m
Last path: 3FWQ4>ais via SY3CVC-3
Positions stored: 624
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS