Comment:	https://aprsdroid.org/
Location:	39°54.45' N 119°30.80' E - ตำแหน่ง OM99SV17OT - show map 6.9 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Qinhuangdao, Hebei, China [?] 9.5 km เหนือ bearing 358° มาจาก Beidaihehaibin, Hebei, China 117.6 km ตะวันออก bearing 75° มาจาก Tangshan, Hebei, China
Last position:	2025-12-02 14:18:49 UTC (5d 31m ago) 2025-12-02 22:18:49 CST เวลาท้องถิ่น Qinhuangdao, China [?]
Altitude:	30 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH3NVP-10>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	8

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.