Megjegyzés:	YD2UMD Mobile Station
Hely:	7°45.07' S 110°27.51' E - lokátor OI52FF59AR - térkép nézet 3.2 km Északkelet irány 67° tól Depok, Daerah Istimewa Yogyakarta, Indonesia [?] 3.9 km Nyugat irány 268° tól Candi Prambanan, Central Java, Indonesia 11.3 km Kelet irány 72° tól Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 84.3 km Dél irány 177° tól Semarang, Central Java, Indonesia
Utolső pozíció:	2025-11-30 03:33:32 UTC (12d 16h42m ezelőtt) 2025-11-30 10:33:32 WIB helyi idő Depok, Indonesia [?]
Magasság:	176 m
Irány:	20°
Sebesség:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	YD2UMD-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	49

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.