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APRS station 7J1ANN-7 - show graphs
Comment: monitoring
Mic-E message: Off duty
Location: 35°33.15' N 139°38.35' E - locator PM95TN62QO - show map
7.9 km Northwest bearing 297° from Kawasaki, Kanagawa, Japan [?]
10.3 km Southwest bearing 233° from Shinagawa-ku, Japan
11.6 km North bearing 359° from Yokohama-shi, Kanagawa, Japan
15.9 km South bearing 197° from Tokyo, Tōkyō, Japan
Last position: 2026-02-11 10:22:44 UTC (17d 14h11m ago)
2026-02-11 19:22:44 JST local time at Kawasaki, Japan [?]
Altitude: 31 m
Course: 78°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: 7J1ANN-7>SUSSQ5 via JM1YTN-2*,qAR,JG1FVF (good)
Positions stored: 78
Other SSIDs: 7J1ANN 7J1ANN-5
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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