Comment:	438.500MHz Lanzhou ham
Location:	36°30.34' N 103°40.58' E - ตำแหน่ง OM16UM11DI - show map 47.8 km ตะวันตก bearing 263° มาจาก Baiyin, Gansu Sheng, China [?] 51.0 km เหนือ bearing 348° มาจาก Lanzhou, Gansu Sheng, China 109.1 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Linxia, Gansu Sheng, China
Last position:	2025-06-27 00:17:43 UTC (7h55m ago) 2025-06-27 08:17:43 CST เวลาท้องถิ่น Baiyin, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG9JVA-7>APDR16 via TCPIP*,qAC,T2CS
Positions stored:	37
Other SSIDs:	BG9JVA-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.