Comment:	145.500MHz HAVAL BIGDOG
Mic-E message:	Off duty
Location:	31°13.02' N 121°21.53' E - locator PM01QF32BB - show map 2.6 km South bearing 199° from Changzheng, Shanghai Shi, China [?] 3.3 km South bearing 172° from Zhenxin, Shanghai Shi, China 9.4 km West bearing 267° from Shanghai, Shanghai Shi, China 153.6 km Northeast bearing 48° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-05-23 13:39:19 UTC (10d 54m ago) 2025-05-23 21:39:19 CST local time at Changzheng, China [?]
Altitude:	110 m
Course:	252°
Speed:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	BI4ABF-9>SQQSP2 via qAO,BH4CRV-15
Positions stored:	2722

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.