Comment:	https://aprsdroid.org/
Location:	31°15.05' N 121°27.95' E - ตำแหน่ง PM01RG50VE - show map 3.3 km เหนือ bearing 13° มาจาก Shanghai, Shanghai Shi, China [?] 4.6 km เหนือ bearing 3° มาจาก Luwan, Shanghai Shi, China 82.9 km ตะวันออก bearing 94° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-02-07 01:58:25 UTC (143d 8h ago) 2025-02-07 09:58:25 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	56 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GFN-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	3
Other SSIDs:	BH4GFN-1 BH4GFN

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.