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APRS station JF0TKF-9 - show graphs
Mic-E message: Off duty
Location: 37°21.52' N 138°53.94' E - locator PM97KI76VB - show map
10.9 km Northeast bearing 53° from Ojiya, Niigata, Japan [?]
11.0 km Southeast bearing 157° from Nagaoka, Niigata, Japan
61.4 km South bearing 190° from Niigata-shi, Niigata, Japan
124.1 km Northwest bearing 316° from Utsunomiya-shi, Tochigi, Japan
Last position: 2025-07-19 06:27:36 UTC (32d 22h6m ago)
2025-07-19 15:27:36 JST local time at Ojiya, Japan [?]
Altitude: 490 m
Course: 28°
Speed: 11 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JF0TKF-9>SWRQU2 via WIDE1-1,qAR,JH0ZMR (good)
Positions stored: 1597
Other SSIDs: JF0TKF-1 JF0TKF-7
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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