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APRS station JA1UWW-7 - show graphs
Mic-E message: Off duty
Location: 35°52.76' N 139°57.78' E - locator PM95XV51NA - show map
2.8 km North bearing 349° from Kashiwa, Chiba, Japan [?]
6.9 km Southwest bearing 209° from Moriya, Ibaraki, Japan
32.3 km Northeast bearing 49° from Tokyo, Tōkyō, Japan
56.0 km Northeast bearing 31° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-27 08:44:50 UTC (22d 15h4m ago)
2025-01-27 17:44:50 JST local time at Kashiwa, Japan [?]
Course: 200°
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: JA1UWW-7>SUURW6 via JM1YUG-3*,WIDE2-1,qAR,7K3LHX-10 (good)
Positions stored: 6660
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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