Comment:	439.750MHz
Location:	39°05.44' N 107°58.32' E - locator OM39XC61PS - show map 1.2 km West bearing 256° from Ulan, Inner Mongolia, China [?] 90.3 km Northeast bearing 27° from Oljoq, Inner Mongolia, China 104.8 km East bearing 98° from Shizuishan, Ningxia Huizu Zizhiqu, China 118.3 km Southeast bearing 122° from Wuhai, Inner Mongolia, China
Last position:	2026-02-03 13:00:31 UTC (38m21s ago) 2026-02-03 21:00:31 CST local time at Ulan, China [?]
Course:	321°
Speed:	35 km/h
Last path:	BG3ISR-9>APN000 via TCPIP*,qAC,T2TOKYO
Positions stored:	406
Other SSIDs:	BG3ISR-7 BG3ISR-10 BG3ISR BG3ISR-5
Last heard a station directly:	2026-01-26 09:16:12 UTC (8d 4h22m 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.