Comment:	144.390MHz track walk
Location:	6°24.60' S 106°50.11' E - ตำแหน่ง OI33KO01FO - show map 2.1 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Depok, West Java, Indonesia [?] 6.8 km ตะวันออก bearing 97° มาจาก Sawangan, West Java, Indonesia 21.7 km ใต้ bearing 183° มาจาก Jakarta, Jakarta Raya, Indonesia 102.4 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Bandung, West Java, Indonesia
Last position:	2025-01-09 10:20:38 UTC (144d 13h30m ago) 2025-01-09 17:20:38 WIB เวลาท้องถิ่น Depok, Indonesia [?]
Altitude:	119 m
Course:	99°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YB1DDK-3>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	50
Other SSIDs:	YB1DDK-2 YB1DDK-1 YB1DDK-7

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.