Location:	39°00.51' N 117°41.06' E - ตำแหน่ง OM89UA22CA - show map 3.5 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Tanggu, Tianjin Shi, China [?] 16.7 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Chengtougu, Tianjin Shi, China 46.2 km ตะวันออก bearing 109° มาจาก Tianjin, Tianjin Shi, China 148.9 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Beijing, Beijing, China
Last position:	2025-11-06 13:16:13 UTC (49d 19h9m ago) 2025-11-06 21:16:13 CST เวลาท้องถิ่น Tanggu, China [?]
Device:	Icom: unknown (D-Star)
Last path:	BI3AH>API705 via DSTAR*,qAS,BG6HJO-G
Positions stored:	3
Other SSIDs:	BI3AH-B BI3AH-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.