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APRS station JF5SIM-7 - show graphs
Mic-E message: Off duty
Location: 36°29.26' N 138°52.35' E - locator PM96KL47QA - show map
10.8 km South bearing 169° from Nakanojō, Gunma, Japan [?]
11.4 km West bearing 272° from Shibukawa, Gunma, Japan
115.2 km Northwest bearing 321° from Tokyo, Tōkyō, Japan
134.7 km Northwest bearing 329° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-08 05:19:40 UTC (26d 15h26m ago)
2025-06-08 14:19:40 JST local time at Nakanojō, Japan [?]
Altitude: 1308 m
Course: 15°
Speed: 0 km/h
Device: Yaesu: FT1D (ht)
Last path: JF5SIM-7>SVRYR6 via WIDE1-1,qAR,JS1SZZ-13 (good)
Positions stored: 20
Other SSIDs: JF5SIM-10 JF5SIM-9 JF5SIM-i JF5SIM
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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