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APRS station JK1YXO-4 - show graphs
Comment: Kenwood TM-D710 12.3V 20C
Mic-E message: Off duty
Last status: APRS-DG Izu Oosima Island Tokyo RPT JR1VP 12.3V ^
Location: 34°46.33' N 139°22.14' E - locator PM94QS45GH - show map
33.8 km Southeast bearing 130° from Itō, Shizuoka, Japan [?]
40.0 km East bearing 73° from Shimoda, Shizuoka, Japan
79.1 km South bearing 198° from Yokohama-shi, Kanagawa, Japan
106.1 km South bearing 196° from Tokyo, Tōkyō, Japan
Last position: 2025-10-23 04:13:35 UTC (12d 3h22m ago)
2025-10-23 13:13:35 JST local time at Itō, Japan [?]
Altitude: 110 m
Course:
Speed: 0 km/h
Last telemetry: 2025-10-22 02:06:05 UTC (13d 5h29m ago) – show telemetry
Ch 1: 133, Ch 2: 89, Ch 3: 255, Ch 4: 142, Ch 5: 120
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Last path: JK1YXO-4>STTVS3 via JF2ZGN-3*,WIDE2-1,qAO,JP1BHH-10 (good)
Positions stored: 1
Last heard a station directly: 2025-10-22 01:36:48 UTC (13d 5h59m ago)
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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