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APRS station BI4VNM-9 - show graphs
Comment: 51G3 A0004.5Km 12.6V 29.8C 1010.5Pa S07 ËÕB0F73A Aprs 51G3
Mic-E message: Returning
Last status: APRS-51G3-4K-220102
Location: 31°54.22' N 120°16.58' E - ตำแหน่ง PM01DV36DV - show map
578.4 m ตะวันตก bearing 250° มาจาก Yaosai, Jiangsu Sheng, China [?]
1.5 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Chengjiang, Jiangsu Sheng, China
73.1 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Suzhou, Jiangsu Sheng, China
135.1 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Shanghai, Shanghai Shi, China
Last position: 2025-08-16 02:13:39 UTC (35m13s ago)
2025-08-16 10:13:39 CST เวลาท้องถิ่น Yaosai, China [?]
Altitude: 10 m
Course: 273°
ความเร็ว: 24 km/h
Device: Unknown: Other Mic-E
Last path: BI4VNM-9>S15TR2 via TCPIP*,qAC,T2JKTP
Positions stored: 45289
Other SSIDs: BI4VNM-10 BI4VNM-5 BI4VNM-8 BI4VNM-2 BI4VNM-7 BI4VNM BI4VNM BI4VNM BI4VNM-1
APRS igate – Statistics for 2025-08:
Last heard a station directly: 2025-06-08 01:36:23 UTC (69d 1h12m ago)
Position packets sent to APRS-IS: 9 – show map
Stations which heard BI4VNM-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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