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APRS station JQ1QDU-7 - show graphs
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Comment: 433.300MHz DV Watch
Mic-E message: In service
Location: 35°42.67' N 139°54.28' E - locator PM95WR80NQ - show map - static map
2.0 km Southwest bearing 242° from Ichikawa, Chiba, Japan [?]
8.0 km South bearing 177° from Matsudo, Chiba, Japan
19.4 km East bearing 83° from Tokyo, Tōkyō, Japan
37.7 km Northeast bearing 39° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-07-18 03:48:45 UTC (137d 10h2m ago)
2021-07-18 12:48:45 JST local time at Ichikawa, Japan [?]
Altitude: 3 m
Course: 86°
Speed: 11 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JQ1QDU-7>S5TRV7 via JM1YTU-3*,qAR,JS1PEI-2 (good)
Positions stored: 1997
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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