Comment:	测试
Location:	39°00.39' N 117°22.58' E - locator OM89QA51DN - show map 2.5 km North bearing 347° from Xianshuigu, Tianjin Shi, China [?] 5.4 km West bearing 258° from Dongnigu, Tianjin Shi, China 22.9 km Southeast bearing 131° from Tianjin, Tianjin Shi, China 130.7 km Southeast bearing 140° from Beijing, Beijing, China
Last position:	2025-05-14 08:34:33 UTC (1d 57m ago) 2025-05-14 16:34:33 CST local time at Xianshuigu, China [?]
Last path:	BI3AR>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored:	197
Other SSIDs:	BI3AR-7 BI3AR-1

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.