Comment:	Java Tracker
Location:	7°10.36' S 110°36.73' E - locator OI52HT38LN - show map 19.4 km Southeast bearing 147° from Mranggen, Central Java, Indonesia [?] 22.1 km Northeast bearing 37° from Salatiga, Central Java, Indonesia 29.1 km Southeast bearing 133° from Semarang, Central Java, Indonesia 73.2 km North bearing 22° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
Last position:	2025-06-29 07:05:17 UTC (35s ago) 2025-06-29 14:05:17 WIB local time at Mranggen, Indonesia [?]
Altitude:	123 m
Course:	312°
Speed:	50 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YB3BIY-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	3041
Other SSIDs:	YB3BIY-9 YB3BIY-2 YB3BIY-1 YB3BIY-4 YB3BIY-3 YB3BIY-8 YB3BIY YB3BIY-5 YB3BIY-6 YB3BIY-12 YB3BIY-7

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.