Comment:	https://aprsdroid.org/
Location:	30°59.54' N 121°25.42' E - ตำแหน่ง PM00RX08UD - show map 2.9 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Jiangchuanlu, Shanghai Shi, China [?] 6.6 km ตะวันตก bearing 273° มาจาก Jinhui, Shanghai Shi, China 25.8 km ใต้ bearing 187° มาจาก Shanghai, Shanghai Shi, China 143.5 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-05-06 05:42:06 UTC (43d 16h31m ago) 2025-05-06 13:42:06 CST เวลาท้องถิ่น Jiangchuanlu, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4ESO-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	235
Other SSIDs:	BG4ESO BG4ESO-R

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.