Source callsign:	YB3JF
Comment:	DIGI WONOSALAM YH3 NPX-15 PERSIAPAN
Location:	7°42.21' S 112°23.49' E - locator OI62EH61XD - show map 14.9 km East bearing 98° from Ngoro, East Java, Indonesia [?] 15.9 km South bearing 163° from Mojoagung, East Java, Indonesia 40.4 km Northwest bearing 319° from Malang, East Java, Indonesia 64.2 km Southwest bearing 218° from Surabaya, East Java, Indonesia
Last position:	2025-09-20 14:09:25 UTC (20d 7h44m ago) 2025-09-20 21:09:25 WIB local time at Ngoro, Indonesia [?]
Last path:	YB3JF>APU25N via TCPIP*,qAC,T2PRT
Positions stored:	1
Others sourced by YB3JF:	* DEMUNG DS BESUKI G BROMO G GENDING G PANDAN G PNG G WILIS IJEN JOGOROGO L BROMO LANTAI 60 PANDAN 2 PC PEDATI Penanggun 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.