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APRS station JS1YBI-7 - show graphs
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Mic-E message: Off duty
Location: 35°51.31' N 140°13.75' E - locator QM05CU75MF - show map - static map
11.2 km Northwest bearing 315° from Narita, Chiba, Japan [?]
15.8 km North bearing 348° from Shisui, Chiba, Japan
51.8 km East bearing 69° from Tokyo, Tōkyō, Japan
69.7 km Northeast bearing 49° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-06-26 08:15:13 UTC (111d 12h31m ago)
2021-06-26 17:15:13 JST local time at Narita, Japan [?]
Altitude: 142 m
Course: 68°
Speed: 89 km/h
Device: Yaesu: FT1D (ht)
Last path: JS1YBI-7>SUUQS1 via JQ1ZAB-2*,qAR,JG1FVF (good)
Positions stored: 10084
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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