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APRS station JA0SWD-9 - show graphs
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Mic-E message: Off duty
Location: 37°50.66' N 138°18.21' E - locator PM97DU62KP - show map - static map
28.9 km Southwest bearing 203° from Ryōtsu, Niigata, Japan [?]
52.0 km West bearing 282° from Maki, Niigata, Japan
63.5 km West bearing 264° from Niigata-shi, Niigata, Japan
77.6 km North bearing 4° from Jōetsu, Niigata, Japan
Last position: 2021-12-02 07:24:42 UTC (2d 11h40m ago)
2021-12-02 16:24:42 JST local time at Ryōtsu, Japan [?]
Altitude: 20 m
Course: 217°
Speed: 13 km/h
Device: Yaesu: FT3D (ht)
Last path: JA0SWD-9>SWUPV6 via JA0SWD-3*,qAR,JA0QEV-10 (good)
Positions stored: 17822
Other SSIDs: JA0SWD-3
Stations which heard JA0SWD-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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