Source callsign:	BA9TX-S
Comment:	70cm Voice (D-Star) 439.15000MHz -5.0000MHz
Location:	36°38.99' N 101°44.02' E - ตำแหน่ง OM06UP85AX - show map 4.7 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Xining, Qinghai Sheng, China [?] 83.4 km เหนือ bearing 342° มาจาก Magitang, Qinghai Sheng, China 133.2 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Hairag, Qinghai Sheng, China
Last position:	2025-12-11 02:37:58 UTC (1d 36m ago) 2025-12-11 10:37:58 CST เวลาท้องถิ่น Xining, China [?]
Altitude:	3 m
Last path:	BA9TX-S>APDG01 via TCPIP*,qAC,BA9TX-GS
Positions stored:	8

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.