Source callsign:	YB3JF
Comment:	DIGI JOGOROGO NGAWI-MANTINGAN PERSIAPAN
Location:	7°30.16' S 111°16.13' E - ตำแหน่ง OI52PL29GI - show map 22.4 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Ngawi, West Java, Indonesia [?] 28.5 km ตะวันออก bearing 107° มาจาก Sragen, Central Java, Indonesia 104.7 km ตะวันออก bearing 73° มาจาก Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 109.3 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Semarang, Central Java, Indonesia
Last position:	2025-06-15 02:29:53 UTC (7d 5h43m ago) 2025-06-15 09:29:53 WIB เวลาท้องถิ่น Ngawi, Indonesia [?]
Last path:	YB3JF>APU25N via TCPIP*,qAC,T2DENMARK
Positions stored:	1
Others sourced by YB3JF:	* 4 DEMUNG DS BESUKI G BROMO G GENDING G PANDAN G PNG G WILIS IJEN L BROMO L LICIN LANTAI 60 PC PEDATI Penanggun PLAOSAN PLAOSAN 1 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.