Comment:	LU1DQU-4 /PMS- Packet Radio - QAP 147.450 khz
Location:	34°54.98' S 57°56.49' W - ตำแหน่ง GF15AC70AB - show map 1.3 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก La Plata, Partido de La Plata, Buenos Aires, Argentina [?] 35.5 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Quilmes, Partido de Quilmes, Buenos Aires, Argentina 52.1 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Buenos Aires, Buenos Aires F.D., Argentina
Last position:	2025-09-30 14:45:53 UTC (70d 21h43m ago) 2025-09-30 11:45:53 -03 เวลาท้องถิ่น La Plata, Argentina [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	LU1DQU-4>APWW11 via TCPIP*,qAC,T2CHILE
Positions stored:	5
Items and objects originated:	LU5DOP
Other SSIDs:	LU1DQU-1 LU1DQU-9 LU1DQU-B LU1DQU LU1DQU-5 LU1DQU-13 LU1DQU-11 LU1DQU-Y LU1DQU-N

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.