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APRS station JS1JYN-9 - show graphs
Mic-E message: Off duty
Location: 35°42.07' N 139°48.58' E - locator PM95VQ78DG - show map
10.6 km West bearing 259° from Ichikawa, Chiba, Japan [?]
10.7 km East bearing 83° from Tokyo, Tōkyō, Japan
12.2 km Southwest bearing 222° from Matsudo, Chiba, Japan
32.0 km Northeast bearing 28° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-11-17 06:35:54 UTC (20d 20h44m ago)
2025-11-17 15:35:54 JST local time at Ichikawa, Japan [?]
Altitude: 60 m
Course:
Speed: 0 km/h
Device: Yaesu: FTM-100D (rig)
Last path: JS1JYN-9>SUTRP7 via qAR,JA1YCQ-10
Positions stored: 170
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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