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APRS station JR1JDS-9 - show graphs
Mic-E message: Off duty
Location: 35°41.13' N 140°10.90' E - locator QM05CQ14TM - show map
4.2 km North bearing 19° from Yotsukaidō, Chiba, Japan [?]
5.8 km Southwest bearing 233° from Sakura, Chiba, Japan
44.2 km East bearing 90° from Tokyo, Tōkyō, Japan
55.4 km Northeast bearing 61° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-08 23:44:44 UTC (41d 11h46m ago)
2025-06-09 08:44:44 JST local time at Yotsukaidō, Japan [?]
Altitude: 38 m
Course: 45°
Speed: 22 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JR1JDS-9>SUTQQ3 via JM1YTU-3,qAR,JJ1YEG-10 (good)
Positions stored: 4685
Other SSIDs: JR1JDS-7 JR1JDS-10
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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