Comment:	shanghai BH4EDP 277 144.50/144.1 CQ 4530.0Km 7.4V 38.2C 1007.6hPa S05
Mic-E message:	In service
Location:	31°15.95' N 121°30.55' E - ตำแหน่ง PM01SG13CT - show map 1.0 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Yangpu, Shanghai Shi, China [?] 2.6 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Hongkou, Shanghai Shi, China 6.9 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Shanghai, Shanghai Shi, China 86.9 km ตะวันออก bearing 93° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-05-10 10:18:23 UTC (26d 23h1m ago) 2025-05-10 18:18:23 CST เวลาท้องถิ่น Yangpu, China [?]
Altitude:	3 m
Course:	22°
ความเร็ว:	2 km/h
Device:	Unknown: Other Mic-E
Last path:	BH4EDP-8>S1QUY5 via WIDE1-1,WIDE2-2,qAO,BH4EAW-10
Positions stored:	1210
Other SSIDs:	BH4EDP-7 BH4EDP-9 BH4EDP-15

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.