Comment:	BR9OO 银川业余无线电数模中继 439.550 -8 T88.5 / S1~
Location:	38°27.78' N 106°15.92' E - ตำแหน่ง OM38DL11UC - show map 876.6 m ตะวันตกเฉียงใต้ bearing 230° มาจาก Yinchuan, Ningxia Huizu Zizhiqu, China [?] 51.2 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Mataigou, Ningxia Huizu Zizhiqu, China 96.1 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Shizuishan, Ningxia Huizu Zizhiqu, China
Last position:	2025-12-07 14:02:00 UTC (21s ago) 2025-12-07 22:02:00 CST เวลาท้องถิ่น Yinchuan, China [?]
Device:	Telemetry devices
Last path:	BH2UMM>APET51 via TCPIP*,qAC,T2YANTAI
Positions stored:	4980
Other SSIDs:	BH2UMM-1 BH2UMM-7
Last heard a station directly:	2025-01-01 10:31:52 UTC (340d 3h30m ago)

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.