Comment:	DM9100 APRS
Location:	31°15.44' N 121°31.50' E - locator PM01SG31AS - show map 3.5 km East bearing 77° from Hongkou, Shanghai Shi, China [?] 7.5 km Northeast bearing 58° from Shanghai, Shanghai Shi, China 88.4 km East bearing 93° from Suzhou, Jiangsu Sheng, China
Last position:	2025-10-25 01:44:45 UTC (36d 7h58m ago) 2025-10-25 09:44:45 CST local time at Hongkou, China [?]
Last path:	BI4ALQ-9>DM9100 via WIDE1-1,WIDE2-1,qAS,BH4FEN-10
Positions stored:	2
Other SSIDs:	BI4ALQ-15

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.