Source callsign:	YM2UDM
Comment:	M=4.4 YUNANISTAN
Location:	41°10.76' N 24°45.51' E - locator KN21JE13AA - show map 8.1 km South bearing 165° from Kallithéa, Nomós Xánthis, East Macedonia and Thrace, Greece [?] 9.4 km Northwest bearing 318° from Petrokhórion, Nomós Xánthis, East Macedonia and Thrace, Greece 107.9 km South bearing 180° from Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria 108.1 km Southwest bearing 219° from Khaskovo, Obshtina Khaskovo, Khaskovo, Bulgaria
Last position:	2025-11-05 22:19:57 UTC (2m54s ago) 2025-11-06 00:19:57 EET local time at Kallithéa, Greece [?]
Last path:	YM2UDM>APNU19 via TA1DF-8*,QUAKE7-6,qAR,YM2UDM-1
Positions stored:	1
Others sourced by YM2UDM:	010552-01 021549-01 021635-01 050421-01 050612-01 050635-01 051706-01 090007-01 271951-01 280113-01 280544-01 282049-01 292313-01

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.