Source callsign:	YB3DE
Location:	7°30.27' S 111°16.22' E - locator OI52PL28KW - show map 22.4 km Southwest bearing 240° from Ngawi, West Java, Indonesia [?] 28.7 km East bearing 108° from Sragen, Central Java, Indonesia 104.8 km East bearing 73° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 109.6 km Southeast bearing 121° from Semarang, Central Java, Indonesia
Last position:	2025-12-10 06:12:07 UTC (5d 2h58m ago) 2025-12-10 13:12:07 WIB local time at Ngawi, Indonesia [?]
Last path:	YB3DE>APU25N via TCPIP*,qAC,T2CSNGRAD
Positions stored:	4
Others sourced by YB3DE:	BANJARAN DAWUNG DEKET JERUK JIWAN KALITIDU KATIKAN KETINDAN RANUYOSO REJOSO SUMBERREJ TEGALSWN W. AGUNG WINONGAN WRINGIN A

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.