Comment:	https://aprsdroid.org/
Location:	7°34.59' S 110°46.96' E - locator OI52JK31WP - show map 4.8 km Northwest bearing 305° from Grogol, Central Java, Indonesia [?] 5.9 km Southwest bearing 247° from Surakarta, Central Java, Indonesia 51.8 km Northeast bearing 64° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 76.1 km Southeast bearing 148° from Semarang, Central Java, Indonesia
Last position:	2026-01-31 06:10:52 UTC (10d 12h56m ago) 2026-01-31 13:10:52 WIB local time at Grogol, Indonesia [?]
Altitude:	152 m
Course:	318°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YC2SNK-5>APDR16 via TCPIP*,qAC,T2IRELAND
Positions stored:	5
Other SSIDs:	YC2SNK-9 YC2SNK YC2SNK-10

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.