Comment:	438.500MHz Email:tony3ct@163.com
Location:	39°12.27' N 117°12.59' E - ตำแหน่ง OM89OE59EB - show map 3.6 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Liu’anzhuang, Tianjin Shi, China [?] 4.1 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Zhaoguli, Tianjin Shi, China 7.5 km เหนือ bearing 22° มาจาก Tianjin, Tianjin Shi, China 104.6 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Beijing, Beijing, China
Last position:	2024-08-28 13:58:59 UTC (282d 10h16m ago) 2024-08-28 21:58:59 CST เวลาท้องถิ่น Liu’anzhuang, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD3CT-9>APDR16 via TCPIP*,qAC,T2CS
Positions stored:	386
Other SSIDs:	BD3CT-B BD3CT-R BD3CT-7 BD3CT-10

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.