Source callsign:	YB3DE
Location:	7°30.27' S 111°16.22' E - ตำแหน่ง OI52PL28KW - show map 22.4 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Ngawi, West Java, Indonesia [?] 28.7 km ตะวันออก bearing 108° มาจาก Sragen, Central Java, Indonesia 104.8 km ตะวันออก bearing 73° มาจาก Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 109.6 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Semarang, Central Java, Indonesia
Last position:	2025-12-10 06:12:07 UTC (31d 13h52m ago) 2025-12-10 13:12:07 WIB เวลาท้องถิ่น 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.