Comment:	145.100MHz https://aprsdro
Location:	31°19.50' N 121°31.50' E - locator PM01SH38AA - show map 7.0 km North bearing 5° from Yangpu, Shanghai Shi, China [?] 11.0 km Southeast bearing 157° from Baoshan, Shanghai Shi, China 13.1 km Northeast bearing 29° from Shanghai, Shanghai Shi, China 88.3 km East bearing 88° from Suzhou, Jiangsu Sheng, China
Last position:	2026-01-03 18:22:44 UTC (10h26m ago) 2026-01-04 02:22:44 CST local time at Yangpu, China [?]
Altitude:	99 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	289°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4ALV-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	134
Other SSIDs:	BI4ALV-5 BI4ALV-9 BI4ALV

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.