Source callsign:	YM2UDM
Comment:	M=3.1 YUNANISTAN
Location:	40°21.21' N 24°07.78' E - locator KN20BI54NU - show map 12.6 km East bearing 80° from Ouranoupolis, Nomós Chalkidikís, Central Macedonia, Greece [?] 22.1 km East bearing 103° from Ierissós, Nomós Chalkidikís, Central Macedonia, Greece 102.9 km East bearing 104° from Kalamariá, Nomós Thessaloníkis, Central Macedonia, Greece 105.1 km East bearing 107° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
Last position:	2025-12-23 23:21:42 UTC (2m37s ago) 2025-12-24 01:21:42 EET local time at Ouranoupolis, Greece [?]
Last path:	YM2UDM>APNU19 via QUAKE7-7,qAR,YM1KTC-10
Positions stored:	1
Others sourced by YM2UDM:	010552-01 021549-01 021635-01 101318-01 120906-01 130333-01 221741-01 222109-01 230144-01 231235-01 231920-01 271951-01 280113-01 280544-01 282049-01

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.