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APRS station JF0TKF-7 - show graphs
Mic-E message: Off duty
Location: 37°40.25' N 138°55.72' E - locator PM97LQ10KX - show map
2.4 km North bearing 350° from Tsubame, Niigata, Japan [?]
4.2 km East bearing 109° from Yoshida, Niigata, Japan
27.0 km South bearing 198° from Niigata-shi, Niigata, Japan
131.2 km Northeast bearing 30° from Nagano-shi, Nagano, Japan
Last position: 2025-02-19 02:44:06 UTC (23d 7h36m ago)
2025-02-19 11:44:06 JST local time at Tsubame, Japan [?]
Altitude: 14 m
Course: 44°
Speed: 0 km/h
Device: Yaesu: FT1D (ht)
Last path: JF0TKF-7>SWTPR5 via JF0TKF-1*,qAR,JA0GWB-1 (good)
Positions stored: 188
Other SSIDs: JF0TKF-1 JF0TKF-9 JF0TKF-8
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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