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APRS station JI1UWB-15 - show graphs
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Comment: TEST,RX-Only I-Gate,Kita-ku,TOKYO,144.64MHz,9k6
Last status: DireWolf on Raspberry Pi with RTL-SDR
Location: 35°47.00' N 139°43.35' E - locator PM95US67QX - show map - static map
2.4 km South bearing 176° from Kawaguchi, Saitama, Japan [?]
4.0 km Southeast bearing 137° from Toda, Saitama, Japan
10.8 km North bearing 15° from Tokyo, Tōkyō, Japan
38.0 km North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-12-06 15:01:09 UTC (8m29s ago)
2021-12-07 00:01:09 JST local time at Kawaguchi, Japan [?]
Device: WB2OSZ: DireWolf
Last path: JI1UWB-15>APDW17 via TCPIP*,qAC,T2TOKYO3
Positions stored: 3
Other SSIDs: JI1UWB-10 JI1UWB-12 JI1UWB-7 JI1UWB-9
APRS igate – Statistics for 2021-12:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2021-12-06 14:58:48 UTC (10m50s ago)
Position packets heard directly: 77 on radio path
Position packets sent to APRS-IS: 103 – show map
Stations heard directly by JI1UWB-15
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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