Source callsign:	YM2UDM
Comment:	M=3.9 YUNANISTAN
Location:	39°44.60' N 23°52.91' E - locator KM19WR58TJ - show map 32.5 km South bearing 188° from Sikiá, Nomós Chalkidikís, Central Macedonia, Greece [?] 35.6 km Southeast bearing 140° from Pefkochori, Nomós Chalkidikís, Central Macedonia, Greece 122.3 km Southeast bearing 139° from Kalamariá, Nomós Thessaloníkis, Central Macedonia, Greece 127.6 km Southeast bearing 141° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
Last position:	2026-02-23 13:48:07 UTC (10m3s ago) 2026-02-23 15:48:07 EET local time at Sikiá, Greece [?]
Last path:	YM2UDM>APNU19 via QUAKE7-7,qAR,YM1KTC-10
Positions stored:	1
Others sourced by YM2UDM:	011154-01 042250-01 072233-01 220440-01 220454-01 220458-01 220819-01 220820-01 222119-01 230421-01 230609-01 230626-01 231226-01 240734-01

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.