Mic-E message:	Off duty
Location:	31°13.92' N 121°30.64' E - ตำแหน่ง PM01SF15GQ - show map 2.9 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Hongkou, Shanghai Shi, China [?] 3.4 km ใต้ bearing 193° มาจาก Yangpu, Shanghai Shi, China 5.1 km ตะวันออก bearing 78° มาจาก Shanghai, Shanghai Shi, China 87.3 km ตะวันออก bearing 95° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-06-28 13:47:40 UTC (6d 16h55m ago) 2025-06-28 21:47:40 CST เวลาท้องถิ่น Hongkou, China [?]
Altitude:	39 m
Course:	156°
ความเร็ว:	24 km/h
Device:	Yaesu: FTM-510D (rig)
Last path:	BH4HNX-9>SQQSY2 via qAS,BH4FEN-10
Positions stored:	243
Other SSIDs:	BH4HNX-7

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.