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APRS station BI1SAM - show graphs
Comment: QSO:439.475Mhz\437.650Mhz&3Q,73!
Mic-E message: Returning
Location: 40°08.50' N 116°34.25' E - ตำแหน่ง ON80GD84LA - show map
6.6 km ตะวันตก bearing 286° มาจาก Shunyi, Beijing, China [?]
26.4 km เหนือ bearing 355° มาจาก Tongzhou, Beijing, China
29.9 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Beijing, Beijing, China
122.6 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Tianjin, Tianjin Shi, China
Last position: 2025-11-26 10:03:23 UTC (11d 14h28m ago)
2025-11-26 18:03:23 CST เวลาท้องถิ่น Shunyi, China [?]
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-100D (rig)
Last path: BI1SAM>T00XU0 via WIDE1-1,WIDE2-1,qAS,BA1GM-10 (good)
Positions stored: 510
Other SSIDs: BI1SAM-5G BI1SAM-9 BI1SAM-4G BI1SAM-10 BI1SAM-R BI1SAM-1
Last heard a station directly: 2025-05-08 17:10:58 UTC (213d 7h20m ago)
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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