Callsign:	974017231
MMSI number:	974017231
Navigational status:	Undefined/default (15)
Location:	58°51.99' N 23°02.95' E - locator KO18MU57VX - show map 22.5 km Southeast bearing 130° from Kärdla, Kärdla linn, Hiiumaa, Estonia [?] 29.5 km West bearing 253° from Haapsalu, Haapsalu linn, Läänemaa, Estonia 99.3 km Northwest bearing 303° from Pärnu, Pärnu linn, Pärnumaa, Estonia 116.0 km Southwest bearing 238° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-12-26 22:03:10 UTC (4d 1h18m ago) 2025-12-27 00:03:10 EET local time at Kärdla, Estonia [?]
Course:	0° – heading 511°
Speed:	0 km/h
Last path:	974017231>ais via es8tjm
Positions stored:	1

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.