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APRS station JI1SFX-9 - show graphs
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Mic-E message: Off duty
Location: 36°01.97' N 139°40.50' E - locator PM96UA17AV - show map - static map
3.8 km South bearing 169° from Kuki, Saitama, Japan [?]
7.7 km Southeast bearing 119° from Shōbu, Saitama, Japan
38.2 km North bearing 358° from Tokyo, Tōkyō, Japan
65.1 km North bearing 3° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-10-18 06:33:06 UTC (4d 21h45m ago)
2021-10-18 15:33:06 JST local time at Kuki, Japan [?]
Altitude: 8 m
Course: 281°
Speed: 35 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JI1SFX-9>SVPQY7 via WIDE1-1,WIDE2-1,qAR,JN1NVQ (good)
Positions stored: 29742
Stations which heard JI1SFX-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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