Comment:	https://aprsdroid.org/
Location:	37°20.21' N 126°48.66' E - ตำแหน่ง PM37JI70HU - show map 1.8 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Ansan, Gyeonggi, South Korea [?] 12.0 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Anyang, Gyeonggi, South Korea 14.7 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Incheon, Incheon, South Korea 29.6 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Seoul, Seoul, South Korea
Last position:	2025-07-09 04:45:20 UTC (8d 23h32m ago) 2025-07-09 13:45:20 KST เวลาท้องถิ่น Ansan, South Korea [?]
Altitude:	198 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	HL2OHM-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	1627

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.