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APRS station BI4NAA-12 - show graphs
Location: 35°25.29' N 116°33.06' E - ตำแหน่ง OM85GK61CD - show map
3.3 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Jining, Shandong Sheng, China [?]
29.0 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Yanzhou, Shandong Sheng, China
99.2 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Tai’an, Shandong Sheng, China
Last position: 2026-01-02 06:26:19 UTC (1d 23h20m ago)
2026-01-02 14:26:19 CST เวลาท้องถิ่น Jining, China [?]
Last path: BI4NAA-12>APAVT7 via BI4NAA-1*,WIDE1*,qAS,BH4LFJ-10 (good)
Positions stored: 1
Other SSIDs: BI4NAA-1 BI4NAA-9 BI4NAA-6 BI4NAA-N BI4NAA BI4NAA-5 BI4NAA-14
Last heard a station directly: 2025-12-03 12:32:50 UTC (31d 17h14m ago)
Normal receiver range estimate: 20 km (Updated: 2024-08-31 23:41:21 UTC)
Stations which heard BI4NAA-12 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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