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APRS station JA4XTA-9 - show graphs
Comment: 144.510MHz a
Mic-E message: In service
Location: 34°36.26' N 133°45.19' E - locator PM64VO05JA - show map
2.6 km Northwest bearing 332° from Kurashiki, Okayama, Japan [?]
6.9 km South bearing 178° from Sōja, Okayama, Japan
17.8 km West bearing 249° from Okayama-shi, Okayama, Japan
89.6 km West bearing 255° from Himeji, Hyōgo, Japan
Last position: 2025-02-19 02:17:40 UTC (1d 31m ago)
2025-02-19 11:17:40 JST local time at Kurashiki, Japan [?]
Altitude: 14 m
Course: 170°
Speed: 13 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JA4XTA-9>S4SVR6 via WIDE1-1,qAR,JA4YZK-10 (good)
Positions stored: 43620
Other SSIDs: JA4XTA JA4XTA-10 JA4XTA-7 JA4XTA-5
Stations which heard JA4XTA-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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