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APRS station BI1SAM - show graphs
Mic-E message: Custom 3
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: 2025-06-17 02:01:48 UTC (3d 2h28m ago)
2025-06-17 10:01:48 CST เวลาท้องถิ่น Shunyi, China [?]
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-100D (rig)
Last path: BI1SAM>E00XU0 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BH1JRM-10 (good)
Positions stored: 508
Other SSIDs: BI1SAM-R BI1SAM-10 BI1SAM-9 BI1SAM-1 BI1SAM-7 BI1SAM-D
Last heard a station directly: 2025-05-08 17:10:58 UTC (42d 11h19m ago)
Stations which heard BI1SAM directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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