Mic-E message:	Off duty
Location:	31°15.65' N 121°25.65' E - ตำแหน่ง PM01RG12HO - show map 5.2 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Shanghai, Shanghai Shi, China [?] 6.0 km ตะวันตก bearing 282° มาจาก Hongkou, Shanghai Shi, China 79.2 km ตะวันออก bearing 93° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-12-04 06:41:36 UTC (3d 10h3m ago) 2025-12-04 14:41:36 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	73 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	260°
ความเร็ว:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	JA3BYC-7>SQQUVL via WIDE1-1,qAS,BH4DSC-10
Positions stored:	3
Other SSIDs:	JA3BYC-8

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.