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APRS station JK1TPD-9 - show graphs
Mic-E message: Off duty
Location: 35°22.72' N 139°32.48' E - locator PM95SJ40XV - show map
12.0 km Southwest bearing 230° from Yokohama-shi, Kanagawa, Japan [?]
15.6 km Northwest bearing 313° from Yokosuka, Kanagawa, Japan
37.1 km South bearing 202° from Tokyo, Tōkyō, Japan
Last position: 2025-06-29 07:50:57 UTC (5d 19h55m ago)
2025-06-29 16:50:57 JST local time at Yokohama-shi, Japan [?]
Altitude: 36 m
Course: 31°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: JK1TPD-9>SURRW2 via WIDE1-1,qAR,JS2HDO-10 (good)
Positions stored: 12727
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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