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APRS station JF4JZZ-9 - show graphs
Comment: 145.000MHz
Mic-E message: In service
Location: 34°19.74' N 132°42.45' E - locator PM64IH48VX - show map
15.0 km East bearing 106° from Kaita, Hiroshima, Japan [?]
16.7 km Northeast bearing 51° from Kure, Hiroshima, Japan
24.0 km East bearing 108° from Hiroshima-shi, Hiroshima, Japan
118.3 km West bearing 252° from Okayama-shi, Okayama, Japan
Last position: 2025-05-14 22:47:45 UTC (37m39s ago)
2025-05-15 07:47:45 JST local time at Kaita, Japan [?]
Altitude: 180 m
Course: 138°
Speed: 7 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JF4JZZ-9>S4QYW4 via qAR,JR5IUI-10
Positions stored: 74887
Other SSIDs: JF4JZZ-7 JF4JZZ-5 JF4JZZ-A
Stations which heard JF4JZZ-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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