Comment:	438.500MHz 燕山大学无线电爱好者
Location:	39°54.88' N 119°31.96' E - locator OM99SV39WM - show map 5.1 km West bearing 248° from Qinhuangdao, Hebei, China [?] 10.3 km North bearing 7° from Beidaihehaibin, Hebei, China 119.4 km East bearing 74° from Tangshan, Hebei, China
Last position:	2024-11-15 11:34:39 UTC (95d 8h15m ago) 2024-11-15 19:34:39 CST local time at Qinhuangdao, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	071-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	273

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.