Comment:	YB2WJM Mobile Station
Location:	7°36.85' S 110°22.44' E - lokaator OI52EJ42VO - show map 11.4 km Põhja peiling 10° from Sleman, Daerah Istimewa Yogyakarta, Indonesia [?] 13.3 km Põhja peiling 3° from Melati, Indonesia 18.8 km Põhja peiling 4° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 69.2 km Lõunasse peiling 184° from Semarang, Central Java, Indonesia
Last position:	2025-08-31 09:05:59 UTC (6h57m ago) 2025-08-31 16:05:59 WIB local time at Sleman, Indonesia [?]
Altitude:	619 m
Course:	235°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YB2WJM-9>APDR16 via TCPIP*,qAC,T2NORWAY
Positions stored:	1698

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.