Comment:	144.390MHz Yogyakarta 4 array expe
Location:	7°48.83' S 110°23.53' E - ตำแหน่ง OI52EE74BQ - show map 4.9 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia [?] 7.2 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Depok, Daerah Istimewa Yogyakarta, Indonesia 91.2 km ใต้ bearing 182° มาจาก Semarang, Central Java, Indonesia
Last position:	2025-09-06 22:23:54 UTC (91d 22h45m ago) 2025-09-07 05:23:54 WIB เวลาท้องถิ่น Yogyakarta, Indonesia [?]
Altitude:	119 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	YC2UIJ-7>APDR16 via WIDE2-1,ARISS,YB0X-1,qAO,YB2VNE-1
Positions stored:	11
Other SSIDs:	YC2UIJ

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.