Comment:	146.740MHz www.qrz.com/db/yb2ndx
Location:	7°02.49' S 110°25.38' E - locator OI52FX00SA - show map 5.4 km South bearing 177° from Semarang, Central Java, Indonesia [?] 10.4 km West bearing 261° from Mranggen, Central Java, Indonesia 82.7 km North bearing 5° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
Last position:	2025-09-05 08:37:58 UTC (12d 20h47m ago) 2025-09-05 15:37:58 WIB local time at Semarang, Indonesia [?]
Altitude:	293 m
Course:	322°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YB2NDX-10>APDR15 via TCPIP*,qAC,T2CZECH
Positions stored:	35
Other SSIDs:	YB2NDX-13 YB2NDX-15 YB2NDX-7

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.