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APRS station JL1DFU-7 - show graphs
Mic-E message: Off duty
Location: 36°20.59' N 139°12.79' E - locator PM96OI52NI - show map
3.2 km North bearing 22° from Isesaki, Gunma, Japan [?]
9.9 km Northeast bearing 61° from Tamamura, Gunma, Japan
84.4 km Northwest bearing 330° from Tokyo, Tōkyō, Japan
106.7 km North bearing 339° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-10-31 08:43:27 UTC (37d 18h37m ago)
2025-10-31 17:43:27 JST local time at Isesaki, Japan [?]
Altitude: 88 m
Course: 83°
Speed: 0 km/h
Device: Yaesu: VX-8 (ht)
Last path: JL1DFU-7>SVRPU9 via JG1PNO-2*,WIDE2-1,qAO,JK1QLQ-10 (good)
Positions stored: 100
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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