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APRS station JO1JVC - show graphs
Comment: Watch 433.0MHz
Mic-E message: Off duty
Location: 35°45.49' N 140°00.55' E - locator QM05AS11CX - show map
2.2 km South bearing 160° from Kamagaya-shi, Chiba, Japan [?]
7.0 km Southwest bearing 228° from Shiroi, Chiba, Japan
29.6 km East bearing 75° from Tokyo, Tōkyō, Japan
47.8 km Northeast bearing 44° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-03-03 11:02:40 UTC (12h8m ago)
2024-03-03 20:02:40 JST local time at Kamagaya-shi, Japan [?]
Altitude: 39 m
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JO1JVC>SUTUT9 via JQ1ZIF-2*,qAR,JS1YNE-10 (good)
Positions stored: 3116
Other SSIDs: JO1JVC-9
Stations which heard JO1JVC 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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