Callsign:	WDK9971
MMSI number:	368108090
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	40°34.50' N 22°56.70' E - locator KN10LN37JX - show map 4.6 km Southwest bearing 232° from Pylaía, Nomós Thessaloníkis, Central Macedonia, Greece [?] 5.7 km South bearing 202° from Triandría, Nomós Thessaloníkis, Central Macedonia, Greece 7.3 km South bearing 179° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece 113.3 km Northeast bearing 23° from Lárisa, Nomós Larísis, Thessaly, Greece
Last position:	2025-03-09 14:29:41 UTC (5d 1h2m ago) 2025-03-09 16:29:41 EET local time at Pylaía, Greece [?]
Course:	360°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	WDK9971>ais via SV2HWM
Positions stored:	1022

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.