Comment:	bi1OSM@439100
Location:	39°59.17' N 116°23.02' E - locator OM89EX66AQ - show map 8.8 km North bearing 352° from Beijing, Beijing, China [?] 20.5 km Northwest bearing 296° from Tongzhou, Beijing, China 115.8 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2026-01-16 00:30:05 UTC (3d 4h34m ago) 2026-01-16 08:30:05 CST local time at Beijing, China [?]
Last path:	BI1OSM-7>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	9932
Last heard a station directly:	2025-12-29 04:16:19 UTC (21d 47m 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.