Comment:	UKDC APRS RESEARCH
Location:	7°20.45' S 112°43.85' E - ตำแหน่ง OI62IP78QE - show map 9.7 km ใต้ bearing 198° มาจาก Pacarkeling, East Java, Indonesia [?] 10.4 km ใต้ bearing 192° มาจาก Surabaya, East Java, Indonesia 71.8 km เหนือ bearing 9° มาจาก Malang, East Java, Indonesia
Last position:	2026-02-03 17:10:28 UTC (1d 2h54m ago) 2026-02-04 00:10:28 WIB เวลาท้องถิ่น Pacarkeling, Indonesia [?]
Altitude:	39 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YD3ADB-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	4755
Other SSIDs:	YD3ADB-10 YD3ADB-1 YD3ADB-3 YD3ADB-2 YD3ADB-9

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.