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APRS station JF1KDJ-9 - show graphs
Comment: 433.00MHz standing by
Mic-E message: Off duty
Location: 35°59.85' N 139°22.00' E - locator PM95QX49AJ - show map
4.9 km Northwest bearing 336° from Sakado, Saitama, Japan [?]
8.9 km Northeast bearing 39° from Morohongō, Saitama, Japan
45.0 km Northwest bearing 320° from Tokyo, Tōkyō, Japan
66.0 km North bearing 338° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-19 00:18:31 UTC (14d 47m ago)
2025-08-19 09:18:31 JST local time at Sakado, Japan [?]
Altitude: 112 m
Course: 238°
Speed: 0 km/h
Device: Yaesu: FTM-510D (rig)
Last path: JF1KDJ-9>SUUYX5 via WIDE1-1,qAR,JQ1ZOM-10 (good)
Positions stored: 55
Other SSIDs: jf1kdj JF1KDJ-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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