Comment:	SHANGHAI CHINA BG4CLH FTM510DR
Mic-E message:	Off duty
Location:	31°12.95' N 121°29.05' E - ตำแหน่ง PM01RF81CT - show map 2.6 km ตะวันออก bearing 106° มาจาก Shanghai, Shanghai Shi, China [?] 3.8 km ใต้ bearing 187° มาจาก Hongkou, Shanghai Shi, China 6.1 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Yangpu, Shanghai Shi, China 85.0 km ตะวันออก bearing 96° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-12-04 22:46:21 UTC (7d 14h39m ago) 2025-12-05 06:46:21 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	-16 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	57°
ความเร็ว:	11 km/h
Device:	Yaesu: FTM-510D (rig)
Last path:	BG4CLH-8>SQQRYL via WIDE1-1,WIDE2-1,qAO,BG4AAK
Positions stored:	2443
Other SSIDs:	BG4CLH-B BG4CLH-9 BG4CLH-R BG4CLH-5G BG4CLH-N BG4CLH-7 BG4CLH BG4CLH-6 BG4CLH-10 BG4CLH-5 BG4CLH-4 BG4CLH-3

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.