Comment:	以观沧海
Last status:	正在 FMO种子中继(BG5ESN) 上守听
Location:	31°14.02' N 121°29.00' E - locator PM01RF76XB - show map 1.9 km South bearing 197° from Hongkou, Shanghai Shi, China [?] 2.7 km Northeast bearing 62° from Shanghai, Shanghai Shi, China 4.2 km West bearing 268° from Pudong, Shanghai Shi, China 84.7 km East bearing 95° from Suzhou, Jiangsu Sheng, China
Last position:	2025-12-22 09:14:52 UTC (26s ago) 2025-12-22 17:14:52 CST local time at Hongkou, China [?]
Last path:	BH4GVF-15>APFM02 via TCPIP*,qAC,T2HK
Positions stored:	3
Other SSIDs:	BH4GVF-10 BH4GVF-8 BH4GVF-1

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.