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APRS station BI1THA-4 - show graphs
Comment: DE BI1THA 73!
Mic-E message: En route
Location: 39°52.27' N 116°22.59' E - locator OM89EU59EB - show map
4.4 km Southwest bearing 204° from Beijing, Beijing, China [?]
25.4 km East bearing 107° from Mentougou, Beijing, China
106.1 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position: 2025-08-23 06:43:23 UTC (8d 19h57m ago)
2025-08-23 14:43:23 CST local time at Beijing, China [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BI1THA-4>SY5RR7 via WIDE1-1,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 5
Other SSIDs: BI1THA-R BI1THA-Y BI1THA-10 BI1THA-N BI1THA
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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