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APRS station JA4UEP-9 - show graphs
Mic-E message: Off duty
Location: 35°20.28' N 139°10.74' E - locator PM95OI11LC - show map
5.5 km Southwest bearing 228° from Hadano, Kanagawa, Japan [?]
7.8 km Northwest bearing 300° from Ninomiya, Kanagawa, Japan
43.7 km West bearing 254° from Yokohama-shi, Kanagawa, Japan
60.6 km Southwest bearing 230° from Tokyo, Tōkyō, Japan
Last position: 2025-08-21 08:09:04 UTC (1m46s ago)
2025-08-21 17:09:04 JST local time at Hadano, Japan [?]
Altitude: 154 m
Course: 91°
Speed: 106 km/h
Device: Yaesu: FTM-100D (rig)
Last path: JA4UEP-9>SURPR8 via JQ1YZS-2*,qAS,JA1RBY (good)
Positions stored: 1861
Stations which heard JA4UEP-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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