Comment:	4G信号:-71 卫星:13/30 电压:3.6V 里程:2.5
Last status:	4G-Tracker ver20251111
Location:	31°09.88' N 121°24.12' E - locator PM01QD89FM - show map 4.0 km Northwest bearing 310° from Changqiao, Shanghai Shi, China [?] 6.7 km Northeast bearing 23° from Minhang, Shanghai Shi, China 8.3 km Southwest bearing 220° from Shanghai, Shanghai Shi, China 153.0 km Northeast bearing 50° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-10-13 23:59:31 UTC (47d 1h57m ago) 2025-10-14 07:59:31 CST local time at Changqiao, China [?]
Altitude:	47 m
Course:	0°
Speed:	9 km/h
Last path:	BH4CUB-4G>APRS4G via TCPIP*,qAC,T2FUKUOKA
Positions stored:	1350
Other SSIDs:	BH4CUB-9

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.