Comment:	145.375MHz HAVAL BIGDOG
Mic-E message:	Off duty
Location:	31°13.35' N 121°21.00' E - locator PM01QF23AJ - show map 10.3 km West bearing 270° from Shanghai, Shanghai Shi, China [?] 10.9 km West bearing 278° from Luwan, Shanghai Shi, China 72.2 km East bearing 97° from Suzhou, Jiangsu Sheng, China
Last position:	2026-01-19 12:37:24 UTC (1d 1h50m ago) 2026-01-19 20:37:24 CST local time at Shanghai, China [?]
Altitude:	25 m
Course:	94°
Speed:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	BI4ABF-9>SQQSS5 via WIDE1-1,qAO,BH4CRV-15
Positions stored:	4256

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.