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AIS vessel IOANNIS THIRESIA - show graphs
Callsign: SY4912
MMSI number: 237816200
IMO number: 989393
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: ZEA MARINA GREECE (ETA Oct09 07:00)
Location: 37°57.67' N 23°33.12' E - locator KM17SX60FQ - show map
1.2 miles West bearing 248° from Pérama, Nomós Piraiós, Attica, Greece [?]
1.7 miles Northeast bearing 61° from Ampelákia, Nomós Piraiós, Attica, Greece
4.7 miles West bearing 282° from Piraeus, Nomós Attikís, Attica, Greece
9.0 miles West bearing 262° from Athens, Nomarchía Athínas, Attica, Greece
Last position: 2024-10-26 16:20:33 EDT (32d 3h45m ago)
2024-10-26 23:20:33 EEST local time at Pérama, Greece [?]
Course: 262° – heading 511°
Speed: 4 MPH
Dimensions: length 84 m width 20 m draught 2.4 m
Last path: SY4912>ais via GM7HHB
Positions stored: 559
Stations near current position of IOANNIS THIRESIA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SY1ABN1.3 miles 77°2024-11-27 18:57:16 SY1ABN-i1.3 miles 77°2024-11-27 16:44:39
SV8EFJ1.4 miles 239°2024-11-15 03:27:51 SY8BQQ-72.4 miles 278°2024-11-17 14:21:07
SY1EKV-92.5 miles 30°2024-11-12 03:12:17 SY1DSB-92.7 miles 56°2024-11-25 08:45:48
SV1DZI-113.3 miles 103°2024-10-29 17:59:29 SV1MRZ3.6 miles 98°2024-11-01 14:42:12
SV8GGI3.7 miles 314°2024-11-24 03:15:38 SV8GGI-73.7 miles 314°2024-11-27 15:47:08
SV1BLB3.8 miles 111°2024-11-18 11:21:23 SV/AT-0214.0 miles 240°2024-11-08 08:02:53
SV1TAO-N4.0 miles 85°2024-11-24 07:32:00 SV1SGA-DP4.2 miles 106°2024-11-27 18:47:07
3520047694.5 miles 176°2024-11-13 01:29:55 SV1SNF-94.6 miles 39°2024-11-13 10:48:35
SY1BWJ-Y4.9 miles 92°2024-11-13 13:33:06 SY1DTW5.0 miles 107°2024-10-30 03:28:42
SV1EFA-D5.2 miles 115°2024-11-05 16:02:05 P-SV0SZC5.4 miles 76°2024-11-22 10:03:25
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.
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