Source callsign:	YB3JF
Comment:	DIGI MAGETAN - MADIUN - PONOROGO
Location:	7°40.30' S 111°14.38' E - locator OI52OH88ST - show map 27.1 km Northeast bearing 30° from Jatiroto, Indonesia [?] 36.3 km Southeast bearing 139° from Sragen, Central Java, Indonesia 97.6 km East bearing 83° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 117.6 km Southeast bearing 130° from Semarang, Central Java, Indonesia
Last position:	2025-02-03 09:23:01 UTC (185d 13h9m ago) 2025-02-03 16:23:01 WIB local time at Jatiroto, Indonesia [?]
Last path:	YB3JF>APU25N via TCPIP*,qAC,T2GYOR
Positions stored:	1
Others sourced by YB3JF:	* 4 DEMUNG DS BESUKI G BROMO G GENDING G PANDAN G PNG G WILIS IJEN JOGOROGO L BROMO LANTAI 60 PANDAN 2 PC PEDATI Penanggun PURBOYO SARANGAN SELOPANGG SLAUG

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.