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 ASTERION II - show graphs
Callsign: 5BYX4
MMSI number: 209262000
IMO number: 922163
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: GR HERAKLIO-PIRAEUS (ETA Sep22 03:15)
Location: 37°25.31' N 23°50.02' E - locator KM17WK01BF - show map
21.5 miles South bearing 197° from Palaiá Fókaia, Nomarchía Anatolikís Attikís, Attica, Greece [?]
22.4 miles South bearing 197° from Anávyssos, Nomarchía Anatolikís Attikís, Attica, Greece
37.8 miles South bearing 163° from Piraeus, Nomós Attikís, Attica, Greece
39.0 miles South bearing 170° from Athens, Nomarchía Athínas, Attica, Greece
Last position: 2024-12-04 16:05:40 EST (19d 6h41m ago)
2024-12-04 23:05:40 EET local time at Palaiá Fókaia, Greece [?]
Course: 158° – heading 154°
Speed: 24 MPH
Dimensions: length 193 m width 27 m draught 6.7 m
Last path: 5BYX4>ais via SV3IRT-3
Positions stored: 13068
Stations near current position of ASTERION II - show more
callsign distance last heard - EST      callsign distance last heard - EST
KNOSSOS PALACE3.2 miles 72°2024-12-04 15:57:30 ELYROS4.2 miles 270°2024-12-04 16:04:51
HISTRIA PRINCE14.7 miles 157°2024-12-02 02:00:22 SV/AT-02017.0 miles 22°2024-12-06 05:44:23
SV/AT-02517.9 miles 255°2024-12-06 05:44:24 CUP18.1 miles 146°2024-12-02 02:11:10
SV/AT-02619.9 miles 290°2024-12-06 05:44:25 SV/AT-02421.6 miles 253°2024-12-06 05:44:24
MAGIC 123.1 miles 257°2024-11-25 08:06:03 SY1APS-DP23.9 miles 31°2024-12-22 07:59:25
SV1KP-D24.5 miles 296°2024-11-25 12:13:09 SV1KP-R24.5 miles 296°2024-12-23 22:27:35
SV/AT-02826.7 miles 316°2024-12-06 05:44:25 SV1MRZ-N27.4 miles 292°2024-12-23 22:45:57
SV1MRZ B27.4 miles 292°2024-12-23 22:41:04 SV1MRZ-B27.4 miles 292°2024-12-23 22:41:04
SV/AT-04128.5 miles 296°2024-12-06 05:44:29 SV/AT-04229.7 miles 281°2024-12-06 05:44:29
SV/AT-02732.0 miles 307°2024-12-06 05:44:25 SV/AT-04333.1 miles 283°2024-12-06 05:44:29
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