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APRS station JO1XDW-9 - show graphs
Location: 35°53.86' N 139°36.18' E - locator PM95TV25IK - show map
3.2 km Northwest bearing 300° from Yono, Saitama, Japan [?]
7.4 km North bearing 14° from Shiki, Saitama, Japan
24.5 km North bearing 341° from Tokyo, Tōkyō, Japan
50.1 km North bearing 356° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-16 04:51:56 UTC (1d 11h13m ago)
2025-05-16 13:51:56 JST local time at Yono, Japan [?]
Altitude: 25 m
Course: 314°
Speed: 0 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JO1XDW-9>API510 via DSTAR*,qAS,JR1VD-IS (good)
Positions stored: 32857
Other SSIDs: JO1XDW-4
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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