Comment:	51G2 4G 66.668Km 001m 3.5V S03
Location:	31°36.06' N 120°17.69' E - ตำแหน่ง PM01DO54JF - show map 2.1 km ใต้ bearing 173° มาจาก Liutan, Jiangsu Sheng, China [?] 7.0 km ตะวันตก bearing 285° มาจาก Dongting, Jiangsu Sheng, China 43.6 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Suzhou, Jiangsu Sheng, China 118.1 km ตะวันตก bearing 291° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-04-04 14:01:46 UTC (66d 30m ago) 2025-04-04 22:01:46 CST เวลาท้องถิ่น Liutan, China [?]
Altitude:	9 m
Course:	159°
ความเร็ว:	6 km/h
Last path:	BH4TCC-7>AP51G2 via TCPIP*,qAC,T2CS
Positions stored:	1978
Other SSIDs:	BH4TCC

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.