Source callsign:	YB3DE
Location:	7°49.23' S 112°39.29' E - locator OI62HE83NB - show map 4.7 km West bearing 291° from Lawang, East Java, Indonesia [?] 8.1 km North bearing 351° from Singosari, East Java, Indonesia 17.9 km North bearing 9° from Malang, East Java, Indonesia 64.4 km South bearing 189° from Surabaya, East Java, Indonesia
Last position:	2025-12-10 06:12:23 UTC (5d 20h1m ago) 2025-12-10 13:12:23 WIB local time at Lawang, Indonesia [?]
Last path:	YB3DE>APU25N via TCPIP*,qAC,T2CSNGRAD
Positions stored:	1
Others sourced by YB3DE:	BANJARAN DAWUNG DEKET JERUK JIWAN JOGOROGO KALITIDU KATIKAN 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.