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APRS station JK1SJI - show graphs
Location: 35°52.41' N 139°31.12' E - locator PM95SU29FP - show map
7.3 km Northwest bearing 307° from Shiki, Saitama, Japan [?]
10.4 km West bearing 264° from Yono, Saitama, Japan
25.7 km Northwest bearing 323° from Tokyo, Tōkyō, Japan
48.6 km North bearing 347° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-09-05 03:01:41 UTC (15d 7h20m ago)
2025-09-05 12:01:41 JST local time at Shiki, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JK1SJI>API705 via DSTAR*,qAS,JP1YKW-IS (good)
Positions stored: 19
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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