Comment:	@APRS 144.640Mhz AVRT9B_v0.93 4.02V_9
Location:	31°34.03' N 120°17.32' E - ตำแหน่ง PM01DN46PC - show map 7.7 km ตะวันตก bearing 255° มาจาก Dongting, Jiangsu Sheng, China [?] 8.7 km ตะวันตก bearing 277° มาจาก Fangqian, Jiangsu Sheng, China 41.2 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Suzhou, Jiangsu Sheng, China 117.4 km ตะวันตก bearing 289° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-04-20 06:43:34 UTC (64d 15h56m ago) 2025-04-20 14:43:34 CST เวลาท้องถิ่น Dongting, China [?]
Device:	unknown: IRLP
Last path:	BI7OJN-10>APVRT9 via TCPIP*,qAC,T2CS
Positions stored:	1
Other SSIDs:	BI7OJN-9 BI7OJN-7

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.