Comment:	145.100MHz sfwear
Location:	31°17.00' N 121°30.32' E - ตำแหน่ง PM01SG07PX - show map 4.0 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Hongkou, Shanghai Shi, China [?] 5.8 km เหนือ bearing 338° มาจาก Pudong, Shanghai Shi, China 8.1 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Shanghai, Shanghai Shi, China 86.4 km ตะวันออก bearing 91° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-06-11 12:33:35 UTC (5d 1h56m ago) 2025-06-11 20:33:35 CST เวลาท้องถิ่น Hongkou, China [?]
Altitude:	-8 m
Course:	244°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4EAW-9>APDR16 via TCPIP*,qAC,T2CS
Positions stored:	66
Other SSIDs:	BH4EAW-10 BH4EAW-7 BH4EAW-1 BH4EAW-5 BH4EAW

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.