Comment:	438.500MHz https://aprsdro
Location:	40°03.50' N 116°32.50' E - ตำแหน่ง ON80GB53AX - show map 11.5 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Shunyi, Beijing, China [?] 17.7 km เหนือ bearing 344° มาจาก Tongzhou, Beijing, China 20.8 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Beijing, Beijing, China 115.4 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-04-13 09:09:43 UTC (67d 16h30m ago) 2025-04-13 17:09:43 CST เวลาท้องถิ่น Shunyi, China [?]
Altitude:	7 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	253°
ความเร็ว:	13 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1IBI-10>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	4
Other SSIDs:	BI1IBI-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.