Comment:	YD2UMD Mobile Station
Location:	7°41.37' S 108°38.70' E - locator OI42HH74JM - show map 963.6 m Southwest bearing 217° from Pananjung, West Java, Indonesia [?] 1.3 km West bearing 269° from Parapat, West Java, Indonesia 61.7 km Southeast bearing 131° from Tasikmalaya, West Java, Indonesia 142.9 km Southeast bearing 128° from Bandung, West Java, Indonesia
Last position:	2025-09-28 00:40:40 UTC (23d 20h22m ago) 2025-09-28 07:40:40 WIB local time at Pananjung, Indonesia [?]
Altitude:	20 m
Course:	107°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YD2UMD-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	24

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.