Comment:	https://aprsdroid.org/
Location:	31°18.38' N 121°41.78' E - ตำแหน่ง PM01UH33NM - show map 17.9 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Pudong, Shanghai Shi, China [?] 17.9 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Huamu, Shanghai Shi, China 24.5 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Shanghai, Shanghai Shi, China 104.5 km ตะวันออก bearing 90° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2024-10-19 09:39:40 UTC (229d 19h50m ago) 2024-10-19 17:39:40 CST เวลาท้องถิ่น Pudong, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4HJD-4>APDR16 via WIDE1-1,qAS,BG4GTL-10
Positions stored:	1
Other SSIDs:	BH4HJD-9 BH4HJD-7 BH4HJD-10

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.