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APRS station BI4NFA-9 - show graphs
Comment: 144.640 BI4NFA 0.0 CALLING AT 438.500
Mic-E message: In service
Location: 37°30.51' N 122°07.14' E - locator PM17BM42GA - show map
895.4 m Northeast bearing 32° from Weihai, Shandong Sheng, China [?]
35.5 km North bearing 10° from Wendeng, Shandong Sheng, China
63.4 km East bearing 92° from Yantai, Shandong Sheng, China
137.7 km Northeast bearing 64° from Laiyang, Shandong Sheng, China
Last position: 2025-02-08 04:14:19 UTC (2d 14h23m ago)
2025-02-08 12:14:19 CST local time at Weihai, China [?]
Altitude: -5 m
Course: 180°
Speed: 30 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI4NFA-9>S7SPU1 via qAS,BD4KM-10
Positions stored: 2272
Stations which heard BI4NFA-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - 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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