Comment:	MD9100 HAVE A GOOD DAY
Location:	31°12.76' N 121°26.69' E - ตำแหน่ง PM01RF31JA - show map 1.6 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Shanghai, Shanghai Shi, China [?] 2.3 km ตะวันออก bearing 103° มาจาก Changning, Shanghai Shi, China 81.3 km ตะวันออก bearing 97° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-08-25 08:14:28 UTC (6d 23h31m ago) 2025-08-25 16:14:28 CST เวลาท้องถิ่น Shanghai, China [?]
Course:	179°
ความเร็ว:	2 km/h
Last path:	BH4GWF-7>DM9100 via WIDE1-1,WIDE2-1,qAS,BH4DBZ-10
Positions stored:	411
Other SSIDs:	BH4GWF-10 BH4GWF-9 BH4GWF BH4GWF-3 BH4GWF-4 BH4GWF-5 BH4GWF-6

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.