Comment:	UKDC APRS RESEARCH 3
Location:	7°22.55' S 112°43.65' E - locator OI62IO79HT - show map 5.8 km North bearing 4° from Buduran, East Java, Indonesia [?] 8.1 km North bearing 7° from Sidoarjo, East Java, Indonesia 14.3 km South bearing 190° from Surabaya, East Java, Indonesia 67.9 km North bearing 9° from Malang, East Java, Indonesia
Last position:	2026-02-18 12:33:06 UTC (12h43m ago) 2026-02-18 19:33:06 WIB local time at Buduran, Indonesia [?]
Altitude:	36 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Speed:	31 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YD3ADB-5>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored:	6181
Other SSIDs:	YD3ADB-10 YD3ADB-3 YD3ADB-1 YD3ADB-2 YD3ADB-9

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.