Comment:	坐标不定 RX Only PAPRS Gateway 144.640mhz
Location:	31°14.25' N 121°29.96' E - locator PM01RF97WA - show map 1.7 km Southeast bearing 145° from Hongkou, Shanghai Shi, China [?] 3.3 km Southwest bearing 215° from Yangpu, Shanghai Shi, China 4.3 km Northeast bearing 67° from Shanghai, Shanghai Shi, China 86.2 km East bearing 95° from Suzhou, Jiangsu Sheng, China
Last position:	2025-07-15 10:04:24 UTC (8m24s ago) 2025-07-15 18:04:24 CST local time at Hongkou, China [?]
Device:	WB2OSZ: DireWolf
Last path:	BI4AOQ>APDW16 via TCPIP*,qAC,T2OSAKA
Positions stored:	2
Other SSIDs:	BI4AOQ-5 BI4AOQ-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.