Comment:	439.500MHz
Location:	39°12.00' N 117°12.00' E - locator OM89OE48AA - show map 3.8 km South bearing 171° from Liu’anzhuang, Tianjin Shi, China [?] 4.5 km Northwest bearing 303° from Zhaoguli, Tianjin Shi, China 6.7 km North bearing 17° from Tianjin, Tianjin Shi, China 104.5 km Southeast bearing 139° from Beijing, Beijing, China
Last position:	2025-05-28 12:45:57 UTC (211d 4h12m ago) 2025-05-28 20:45:57 CST local time at Liu’anzhuang, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA7CK-5>APDR17 via TCPIP*,qAC,T2FZ
Positions stored:	1
Other SSIDs:	BA7CK-9 BA7CK BA7CK-2 BA7CK-7

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.