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APRS station BI4IOW-9 - show graphs
Comment: 438.500MHz Toff -000 WeiXin:BI4IOW_C4FM439.725-7
Mic-E message: Off duty
Location: 37°28.95' N 117°33.61' E - ตำแหน่ง OM87SL75FT - show map
42.3 km ตะวันตก bearing 288° มาจาก Binzhou, Shandong Sheng, China [?]
76.0 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Suozhen, Shandong Sheng, China
88.9 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Zibo, Shandong Sheng, China
103.3 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Jinan, Shandong Sheng, China
Last position: 2025-06-02 09:28:16 UTC (3d 23h39m ago)
2025-06-02 17:28:16 CST เวลาท้องถิ่น Binzhou, China [?]
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BI4IOW-9>SWRXY5 via BG4IAJ-1*,WIDE1*,WIDE2-1,qAR,BI4IEK-1 (good)
Positions stored: 231
Other SSIDs: BI4IOW-N BI4IOW-R BI4IOW-1 BI4IOW-10 BI4IOW-2 BI4IOW-3 BI4IOW BI4IOW-7 BI4IOW-Y BI4IOW-15 BI4IOW-5 BI4IOW-4 BI4IOW-8
Stations which heard BI4IOW-9 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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