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APRS station JF1TKU - show graphs
Location: 35°33.52' N 139°24.25' E - locator PM95QN84MB - show map
4.5 km East bearing 82° from Sagamihara, Kanagawa, Japan [?]
4.7 km Northwest bearing 296° from Machida, Tōkyō, Japan
24.8 km Northwest bearing 300° from Yokohama-shi, Kanagawa, Japan
29.8 km Southwest bearing 241° from Tokyo, Tōkyō, Japan
Last position: 2025-10-02 00:18:52 UTC (4d 14h22m ago)
2025-10-02 09:18:52 JST local time at Sagamihara, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JF1TKU>API510 via DSTAR*,qAS,JR1VD-IS (good)
Positions stored: 3354
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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