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APRS station JH1GDF-9 - show graphs
Mic-E message: Off duty
Location: 35°25.96' N 139°36.14' E - locator PM95TK23GU - show map
4.0 km Southwest bearing 245° from Yokohama-shi, Kanagawa, Japan [?]
18.2 km Southeast bearing 131° from Machida, Tōkyō, Japan
29.7 km South bearing 196° from Tokyo, Tōkyō, Japan
Last position: 2024-11-20 23:35:58 UTC (81d 12h36m ago)
2024-11-21 08:35:58 JST local time at Yokohama-shi, Japan [?]
Altitude: 1 m
Course: 67°
Speed: 9 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JH1GDF-9>SURUY6 via JS1YAB-2*,qAR,JQ1YDA-10 (good)
Positions stored: 8079
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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