Callsign:	SVA7807
MMSI number:	241527000
IMO number:	354985
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	PIRAEUS (ETA Jun04 07:00)
Location:	37°57.24' N 23°36.38' E - locator KM17TW28SX - show map - static map 2.8 km West bearing 285° from Piraeus, Nomós Attikís, Attica, Greece [?] 10.0 km West bearing 254° from Athens, Nomarchía Athínas, Attica, Greece 10.8 km Southwest bearing 230° from Peristéri, Nomarchía Athínas, Attica, Greece 12.0 km Southwest bearing 223° from Ílion, Nomarchía Athínas, Attica, Greece
Last position:	2021-09-18 10:50:35 UTC (1d 22h37m ago) 2021-09-18 13:50:35 EEST local time at Piraeus, Greece [?]
Course:	13° – heading 511°
Speed:	0 km/h
Dimensions:	length 31 m width 11 m draught 5.4 m
Last path:	SVA7807>ais via GM7HHB
Positions stored:	19700

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.