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APRS station JM8RFC-7 - show graphs
Comment: QSW 439.3 or 433.0
Mic-E message: In service
Location: 35°41.50' N 139°46.50' E - locator PM95VQ36AA - show map
7.5 km East bearing 88° from Tokyo, Tōkyō, Japan [?]
12.2 km East bearing 112° from Nerima, Tōkyō, Japan
29.6 km Northeast bearing 24° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-15 05:45:23 UTC (6d 15h17m ago)
2024-06-15 14:45:23 JST local time at Tokyo, Japan [?]
Altitude: 81 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: JM8RFC-7>S5TQZL via JQ1YTF-2*,qAR,JA1YCQ-10 (good)
Positions stored: 1429
Stations which heard JM8RFC-7 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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