Comment:	438.550MHz 438.500 or 439.750bjc4
Mic-E message:	Off duty
Location:	31°53.87' N 120°16.16' E - locator PM01DV25HL - show map 1.5 km Southwest bearing 235° from Yaosai, Jiangsu Sheng, China [?] 1.6 km South bearing 158° from Chengjiang, Jiangsu Sheng, China 72.8 km Northwest bearing 335° from Suzhou, Jiangsu Sheng, China 135.3 km Northwest bearing 304° from Shanghai, Shanghai Shi, China
Last position:	2025-07-17 10:51:50 UTC (20d 5h57m ago) 2025-07-17 18:51:50 CST local time at Yaosai, China [?]
Altitude:	-1 m
Course:	280°
Speed:	13 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	BI1LGG-9>SQUSX7 via qAS,BI4SSB-10
Positions stored:	4236
Other SSIDs:	BI1LGG-B

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.