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APRS station BI3AF - show graphs
Mic-E message: Off duty
Location: 39°08.68' N 117°13.50' E - ตำแหน่ง OM89OD74AR - show map
4.1 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Zhaoguli, Tianjin Shi, China [?]
4.2 km ตะวันออก bearing 86° มาจาก Tianjin, Tianjin Shi, China
6.0 km ตะวันตกเฉียงใต้ bearing 206° มาจาก Dabizhuang, Tianjin Shi, China
110.5 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Beijing, Beijing, China
Last position: 2025-06-26 01:28:37 UTC (17d 12h55m ago)
2025-06-26 09:28:37 CST เวลาท้องถิ่น Zhaoguli, China [?]
Altitude: 5 m
Course: 64°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BI3AF>SYPXV8 via BH3BBJ-1*,WIDE1*,WIDE2-1,qAS,BH3DHE-10 (good)
Positions stored: 8
Other SSIDs: BI3AF-5
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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