Forrás hívójel:	YM2UDM
Megjegyzés:	M=3.5 YUNANISTAN
Hely:	39°20.70' N 23°49.89' E - lokátor KM19VI92ST - térkép nézet 21.9 km Észak irány 352° tól Patitírion, Nomós Magnisías, Thessaly, Greece [?] 26.1 km Észak irány 21° tól Skópelos, Nomós Magnisías, Thessaly, Greece 76.1 km Kelet irány 92° tól Vólos, Nomós Magnisías, Thessaly, Greece 100.0 km Észak irány 12° tól Chalkída, Nomós Evvoías, Central Greece, Greece
Utolső pozíció:	2026-01-27 15:18:43 UTC (30s ezelőtt) 2026-01-27 17:18:43 EET helyi idő Patitírion, Greece [?]
Utolsó útvonal:	YM2UDM>APNU19 via YM1IST*,QUAKE7-5,qAR,YM2UDM-1
Positions stored:	1
Others sourced by YM2UDM:	011154-01 042250-01 101318-01 240734-01 262316-01

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.