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APRS station JF1KDJ-7 - show graphs
Mic-E message: Off duty
Location: 36°06.67' N 139°23.80' E - locator PM96QC76OQ - show map
4.9 km West bearing 285° from Fukiage, Saitama, Japan [?]
5.4 km Southwest bearing 243° from Gyōda, Saitama, Japan
53.9 km Northwest bearing 331° from Tokyo, Tōkyō, Japan
77.0 km North bearing 343° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-04-28 02:00:30 UTC (56d 19h28m ago)
2025-04-28 11:00:30 JST local time at Fukiage, Japan [?]
Altitude: 23 m
Course: 269°
Speed: 56 km/h
Device: Yaesu: FT3D (ht)
Last path: JF1KDJ-7>SVPVV7 via JS1YAB-4*,qAR,JQ1YZZ-4 (good)
Positions stored: 29
Other SSIDs: JF1KDJ-9 jf1kdj
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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