Comment:	Mobile APRS IGate 144.640MHz, QSO 438.500MHz & BM TG46001.
Location:	40°07.37' N 116°28.68' E - ตำแหน่ง ON80FC79IL - show map 14.2 km ตะวันตก bearing 269° มาจาก Shunyi, Beijing, China [?] 24.9 km เหนือ bearing 16° มาจาก Beijing, Beijing, China 26.3 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Tongzhou, Beijing, China 124.3 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-04-08 01:27:58 UTC (75d 3h31m ago) 2025-04-08 09:27:58 CST เวลาท้องถิ่น Shunyi, China [?]
Course:	181°
ความเร็ว:	4 km/h
Device:	WB2OSZ: DireWolf
Last path:	BI1OFX-1>APDW17 via TCPIP*,qAC,T2TAIWAN
Positions stored:	68980
Other SSIDs:	BI1OFX-7 BI1OFX-9

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.