Comment:	438500.000MHz 438.500
Location:	40°23.92' N 115°10.09' E - locator ON70OJ05EQ - show map 25.7 km Southeast bearing 156° from Xuanhua, Hebei, China [?] 51.8 km Southeast bearing 152° from Zhangjiakou, Hebei, China 117.8 km Northwest bearing 298° from Beijing, Beijing, China
Last position:	2026-02-05 17:22:13 UTC (1d 4h15m ago) 2026-02-06 01:22:13 CST local time at Xuanhua, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1TGS-7>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	3
Other SSIDs:	BI1TGS-5

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.