Comment:	438.500MHz 438.500
Location:	39°10.50' N 117°49.50' E - ตำแหน่ง OM89VE92AA - show map 1.3 km ตะวันออก bearing 80° มาจาก Caijiapu, Tianjin Shi, China [?] 5.6 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Chengtougu, Tianjin Shi, China 56.0 km ตะวันออก bearing 86° มาจาก Tianjin, Tianjin Shi, China 146.9 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Beijing, Beijing, China
Last position:	2025-04-30 12:23:36 UTC (51d 16h22m ago) 2025-04-30 20:23:36 CST เวลาท้องถิ่น Caijiapu, China [?]
Altitude:	150 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG3PVW-5>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	88
Other SSIDs:	BG3PVW-7 BG3PVW-13 BG3PVW-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.