Comment:	https://aprsdroid.org/
Location:	8°02.58' S 111°42.26' E - locator OI51UW49MQ - show map 717.0 m Northwest bearing 314° from Trenggalek, East Java, Indonesia [?] 1.1 km North bearing 340° from Sumbergedong, East Java, Indonesia 102.1 km West bearing 266° from Malang, East Java, Indonesia 145.1 km Southwest bearing 233° from Surabaya, East Java, Indonesia
Last position:	2025-07-29 05:09:57 UTC (6h59m ago) 2025-07-29 12:09:57 WIB local time at Trenggalek, Indonesia [?]
Altitude:	151 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	YF3COL-5>APDR17 via TCPIP*,qAC,T2FINLAND
Positions stored:	1279
Other SSIDs:	YF3COL-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.