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APRS station JJ5RBD-7 - show graphs
Location: 34°14.55' N 133°51.55' E - locator PM64WF38CF - show map
8.3 km Southeast bearing 123° from Marugame, Kagawa, Japan [?]
10.7 km East bearing 110° from Tadotsu, Kagawa, Japan
47.1 km South bearing 189° from Okayama-shi, Okayama, Japan
100.0 km Southwest bearing 231° from Himeji, Hyōgo, Japan
Last position: 2025-11-08 06:55:30 UTC (77d 8h52m ago)
2025-11-08 15:55:30 JST local time at Marugame, Japan [?]
Course: 192°
Speed: 35 km/h
Device: OpenGD77: OpenGD77
Last path: JJ5RBD-7>APOG77 via WIDE1-1,WIDE2-1,qAR,JF5SIM-10 (good)
Positions stored: 29
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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