Mic-E message:	Off duty
Location:	31°14.81' N 121°28.00' E - ตำแหน่ง PM01RF69AF - show map 2.2 km ตะวันตก bearing 261° มาจาก Hongkou, Shanghai Shi, China [?] 2.9 km เหนือ bearing 17° มาจาก Shanghai, Shanghai Shi, China 5.3 km ตะวันตก bearing 251° มาจาก Yangpu, Shanghai Shi, China 83.0 km ตะวันออก bearing 94° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-11-24 10:20:53 UTC (13d 9h28m ago) 2025-11-24 18:20:53 CST เวลาท้องถิ่น Hongkou, China [?]
Altitude:	-70 m
Course:	0°
ความเร็ว:	11 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	BH4HBC-9>SQQTX1 via WIDE1-1,WIDE2-1,qAO,BH4CRV-15
Positions stored:	600
Other SSIDs:	BH4HBC-i

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.