Source callsign:	YB3DE
Location:	8°00.53' S 113°10.38' E - locator OI61OX07SV - show map 822.0 m West bearing 282° from Sidorejo, East Java, Indonesia [?] 2.4 km North bearing 347° from Sekartanjung, East Java, Indonesia 59.8 km East bearing 93° from Malang, East Java, Indonesia 96.4 km Southeast bearing 151° from Surabaya, East Java, Indonesia
Last position:	2025-12-10 06:12:15 UTC (2d 5h17m ago) 2025-12-10 13:12:15 WIB local time at Sidorejo, Indonesia [?]
Last path:	YB3DE>APU25N via TCPIP*,qAC,T2CSNGRAD
Positions stored:	3
Others sourced by YB3DE:	BANJARAN DAWUNG DEKET JIWAN JOGOROGO 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.