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APRS station JF1TKU - show graphs
Location: 36°14.09' N 139°34.49' E - locator PM96SF86XI - show map
4.1 km Southeast bearing 114° from Tatebayashi, Gunma, Japan [?]
8.4 km Northeast bearing 26° from Hanyū, Saitama, Japan
61.5 km North bearing 350° from Tokyo, Tōkyō, Japan
87.7 km North bearing 356° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-15 04:11:31 UTC (5d 23h57m ago)
2025-05-15 13:11:31 JST local time at Tatebayashi, Japan [?]
Speed: 82 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JF1TKU>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 3186
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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