Comment:	439.550MHz 塔乡HAM业余无线电
Location:	39°17.95' N 112°24.79' E - locator OM69EH91NT - show map 2.0 km Southwest bearing 203° from Shuozhou, Shanxi Sheng, China [?] 7.5 km Southeast bearing 155° from Xiatuanpu, Shanxi Sheng, China 102.7 km North bearing 344° from Xinzhou, Shanxi Sheng, China 115.9 km Southwest bearing 221° from Datong, Shanxi Sheng, China
Last position:	2026-02-11 02:53:26 UTC (13d 17h19m ago) 2026-02-11 10:53:26 CST local time at Shuozhou, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI3TDB-7>APDR16 via BI3TVW,APRS,qAO,BI3TVW-15
Positions stored:	8
Other SSIDs:	BI3TDB BI3TDB-15 BI3TDB-9

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.