Comment:	通州频率：438.875，下差6.4，亚音88.5.功率5W
Location:	39°52.64' N 116°39.50' E - locator OM89HV80XN - show map 5.9 km Southeast bearing 122° from Tongzhou, Beijing, China [?] 22.5 km East bearing 98° from Beijing, Beijing, China 93.0 km Northwest bearing 332° from Tianjin, Tianjin Shi, China
Last position:	2025-11-08 17:03:37 UTC (6h6m ago) 2025-11-09 01:03:37 CST local time at Tongzhou, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG1LGA-7>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	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.