Comment:	北京远城无限HAM联盟，盟主OUM。
Location:	40°00.24' N 116°39.61' E - ตำแหน่ง ON80HA90FX - show map 12.1 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Tongzhou, Beijing, China [?] 13.5 km ใต้ bearing 175° มาจาก Shunyi, Beijing, China 24.8 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Beijing, Beijing, China 105.5 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-12-03 08:49:18 UTC (4d 2h20m ago) 2025-12-03 16:49:18 CST เวลาท้องถิ่น Tongzhou, China [?]
Altitude:	40 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH1OWX-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	5
Other SSIDs:	BH1OWX-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.