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APRS station JK1NDF-7 - show graphs
Mic-E message: Off duty
Location: 35°43.08' N 139°42.07' E - locator PM95UR42DH - show map
3.3 km North bearing 15° from Tokyo, Tōkyō, Japan [?]
12.4 km North bearing 348° from Shinagawa-ku, Japan
30.5 km North bearing 10° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-28 02:34:50 UTC (68d 6h56m ago)
2024-12-28 11:34:50 JST local time at Tokyo, Japan [?]
Altitude: 39 m
Course: 234°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: JK1NDF-7>SUTSP8 via WIDE1-1,qAR,JA1YCQ-10 (good)
Positions stored: 208
Other SSIDs: JK1NDF
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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