Comment:	438.500MHz APRSdroid
Location:	39°47.50' N 116°28.50' E - ตำแหน่ง OM89FT70AA - show map 14.5 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Beijing, Beijing, China [?] 16.5 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Tongzhou, Beijing, China 94.0 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Tianjin, Tianjin Shi, China
Last position:	2024-11-02 07:44:33 UTC (216d 16h31m ago) 2024-11-02 15:44:33 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	14 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	155°
ความเร็ว:	61 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA7IBY-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	5
Other SSIDs:	BA7IBY-1

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.