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APRS station JE1EFV-9 - show graphs
Mic-E message: Off duty
Location: 35°31.24' N 139°44.00' E - locator PM95UM74XX - show map
1.5 km East bearing 90° from Kawasaki, Kanagawa, Japan [?]
9.8 km South bearing 178° from Shinagawa-ku, Japan
11.5 km Northeast bearing 45° from Yokohama-shi, Kanagawa, Japan
19.1 km South bearing 169° from Tokyo, Tōkyō, Japan
Last position: 2025-03-10 07:34:29 UTC (1d 18h33m ago)
2025-03-10 16:34:29 JST local time at Kawasaki, Japan [?]
Altitude: 21 m
Course: 337°
Speed: 2 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JE1EFV-9>SUSQR4 via JS1YAB-2*,qAR,JL1UXH-10 (good)
Positions stored: 22895
Other SSIDs: JE1EFV JE1EFV-A
Stations which heard JE1EFV-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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