Comment:	144.390MHz DMR 5101300
Location:	7°32.41' S 110°46.59' E - ตำแหน่ง OI52JL30EI - show map 3.0 km ตะวันออก bearing 105° มาจาก Colomadu, Indonesia [?] 6.3 km ตะวันตก bearing 286° มาจาก Surakarta, Central Java, Indonesia 53.1 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia 72.4 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Semarang, Central Java, Indonesia
Last position:	2025-07-14 17:57:21 UTC (167d 18h30m ago) 2025-07-15 00:57:21 WIB เวลาท้องถิ่น Colomadu, Indonesia [?]
Altitude:	107 m
Course:	283°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YD2CFW-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	53
Other SSIDs:	YD2CFW-7 YD2CFW-9 YD2CFW-10 YD2CFW

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.