Mic-E message:	Off duty
Location:	31°08.27' N 121°13.48' E - ตำแหน่ง PM01OD63XB - show map 6.1 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Xujing, Shanghai Shi, China [?] 9.7 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Huacao, Shanghai Shi, China 24.1 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Shanghai, Shanghai Shi, China 138.3 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-06-18 08:43:26 UTC (20d 1h39m ago) 2025-06-18 16:43:26 CST เวลาท้องถิ่น Xujing, China [?]
Altitude:	3 m
Course:	189°
ความเร็ว:	15 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	BH4FFI-9>SQPXR7 via qAO,BH4CRV-15
Positions stored:	338
Other SSIDs:	BH4FFI-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.