Source callsign:	SR4UG
Comment:	IPSC2-Poland MMDVM 438.7750@-7.6 MHz
Location:	54°01.94' N 23°20.17' E - ตำแหน่ง KO14QA07IS - show map 8.4 km ใต้ bearing 185° มาจาก Sejny, Powiat sejneński, Podlasie, Poland [?] 12.7 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Krasnopol, Powiat sejneński, Podlasie, Poland 49.9 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Hrodna, Hrodzyenskaya Voblastsʼ, Belarus 103.1 km ใต้ bearing 201° มาจาก Kaunas, Kauno Apskritis, Lithuania
Last position:	2025-12-09 14:04:22 UTC (7m17s ago) 2025-12-09 15:04:22 CET เวลาท้องถิ่น Sejny, Poland [?]
Last path:	SR4UG>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	6
Other SSIDs:	SR4UG-B SR4UG-D

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.