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APRS station JR1UDV-9 - show graphs
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Mic-E message: Off duty
Location: 35°47.49' N 139°23.28' E - locator PM95QS69NX - show map - static map
7.4 km West bearing 263° from Tokorozawa, Saitama, Japan [?]
8.3 km Northwest bearing 299° from Higashimurayama-shi, Tōkyō, Japan
29.6 km Northwest bearing 293° from Tokyo, Tōkyō, Japan
44.6 km Northwest bearing 329° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-22 11:15:05 UTC (15h14m ago)
2021-09-22 20:15:05 JST local time at Tokorozawa, Japan [?]
Altitude: 126 m
Course: 125°
Speed: 50 km/h
Device: Kenwood: TM-D710 (rig)
Last path: JR1UDV-9>SUTWT9 via WIDE1-1,WIDE2-1,qAR,JK1ZRW-2 (good)
Positions stored: 36247
Other SSIDs: JR1UDV-7
Stations which heard JR1UDV-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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