Mic-E message:	Off duty
Location:	31°14.78' N 121°27.48' E - ตำแหน่ง PM01RF49XC - show map 2.7 km เหนือ bearing 360° มาจาก Shanghai, Shanghai Shi, China [?] 8.6 km ตะวันออก bearing 85° มาจาก Changzheng, Shanghai Shi, China 9.9 km ตะวันออก bearing 90° มาจาก Zhenxin, Shanghai Shi, China 162.9 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-04-06 11:23:48 UTC (61d 9h28m ago) 2025-04-06 19:23:48 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	29 m
Course:	42°
ความเร็ว:	13 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	BH4HFB-2>SQQTW8 via WIDE1-1,WIDE2-1,qAS,BH4FHE-10
Positions stored:	137
Other SSIDs:	BH4HFB-14

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.