Comment:	144.640MHz https://aprsdroid.org/
Location:	31°21.50' N 121°11.75' E - ตำแหน่ง PM01OI35LX - show map 2.5 km ตะวันออก bearing 102° มาจาก Waigang, Shanghai Shi, China [?] 5.5 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Jiadingzhen, Shanghai Shi, China 29.1 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Shanghai, Shanghai Shi, China 154.1 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-02-26 15:30:56 UTC (102d 11h53m ago) 2025-02-26 23:30:56 CST เวลาท้องถิ่น Waigang, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GSP-7>APDR16 via WIDE1-1,qAO,BH4CRV-15
Positions stored:	4
Other SSIDs:	BH4GSP-1 BH4GSP-9 BH4GSP BH4GSP-10 BH4GSP-8 BH4GSP-D BH4GSP-Y

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.