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APRS station BH1RIR-7 - show graphs
Comment: 439.100 4.4V
Location: 39°59.87' N 116°19.87' E - locator OM89DX99RL - show map
11.5 km Northwest bearing 331° from Beijing, Beijing, China [?]
25.1 km Northwest bearing 294° from Tongzhou, Beijing, China
119.5 km Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position: 2025-02-24 06:39:20 UTC (4d 2h29m ago)
2025-02-24 14:39:20 CST local time at Beijing, China [?]
Last path: BH1RIR-7>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 3227
About this site
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.
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