Comment:	Mobile APRS IGate 144.640MHz, QSO 438.500MHz & BM TG46001.
Location:	39°59.07' N 116°21.70' E - ตำแหน่ง OM89EX36JG - show map 9.1 km เหนือ bearing 341° มาจาก Beijing, Beijing, China [?] 22.1 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Tongzhou, Beijing, China 116.8 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Tianjin, Tianjin Shi, China
Last position:	2026-01-31 00:43:27 UTC (2h17m ago) 2026-01-31 08:43:27 CST เวลาท้องถิ่น Beijing, China [?]
Course:	356°
ความเร็ว:	19 km/h
Device:	WB2OSZ: DireWolf
Last path:	BI1OFX-1>APDW17 via TCPIP*,qAC,T2HK
Positions stored:	86897
Other SSIDs:	BI1OFX-9 BI1OFX-7 BI1OFX-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.