Comment:	438.500MHz
Location:	31°21.88' N 120°25.40' E - ตำแหน่ง PM01FI07TM - show map 2.9 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Tong’an, Jiangsu Sheng, China [?] 4.0 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Dongzhu, Jiangsu Sheng, China 99.5 km ตะวันตก bearing 279° มาจาก Shanghai, Shanghai Shi, China 121.6 km เหนือ bearing 12° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-02-11 02:43:37 UTC (302d 25m ago) 2025-02-11 10:43:37 CST เวลาท้องถิ่น Tong’an, China [?]
Altitude:	23 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA4SFG-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	28
Other SSIDs:	BA4SFG BA4SFG-10 BA4SFG-5

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.