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APRS station JL1TDI-9 - show graphs
Mic-E message: Off duty
Location: 36°28.09' N 140°32.54' E - locator QM06GL52BI - show map
8.0 km North bearing 5° from Hitachi-Naka, Ibaraki, Japan [?]
9.5 km North bearing 5° from Katsuta, Ibaraki, Japan
115.4 km Northeast bearing 41° from Tokyo, Tōkyō, Japan
139.3 km Northeast bearing 35° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-30 23:39:32 UTC (16h31m ago)
2025-07-01 08:39:32 JST local time at Hitachi-Naka, Japan [?]
Altitude: 34 m
Course: 318°
Speed: 30 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JL1TDI-9>SVRXP9 via WIDE1-1,qAR,JM1CZS-10 (good)
Positions stored: 60784
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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