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APRS station JA1RBY-7 - show graphs
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Comment: TH-D74 mobile
Mic-E message: In service
Location: 35°28.62' N 139°42.64' E - locator PM95UL54GL - show map - static map
4.9 km South bearing 187° from Kawasaki, Kanagawa, Japan [?]
7.0 km Northeast bearing 62° from Yokohama-shi, Kanagawa, Japan
23.7 km South bearing 176° from Tokyo, Tōkyō, Japan
Last position: 2021-12-05 03:05:02 UTC (47d 8h47m ago)
2021-12-05 12:05:02 JST local time at Kawasaki, Japan [?]
Altitude: 24 m
Course: 241°
Speed: 91 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JA1RBY-7>S5RXV2 via WIDE1-1,qAR,JQ1YZZ-4 (good)
Positions stored: 10
Other SSIDs: JA1RBY-13 JA1RBY-9
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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