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APRS station JI1UWB-9 - show graphs
Mic-E message: Off duty
Location: 35°46.94' N 139°43.64' E - locator PM95US77GS - show map
2.6 km South bearing 166° from Kawaguchi, Saitama, Japan [?]
4.4 km Southeast bearing 134° from Toda, Saitama, Japan
10.8 km North bearing 17° from Tokyo, Tōkyō, Japan
38.0 km North bearing 12° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-31 12:15:22 UTC (1d 6h27m ago)
2025-08-31 21:15:22 JST local time at Kawaguchi, Japan [?]
Altitude: 13 m
Course: 291°
Speed: 17 km/h
Device: Yaesu: FTM-350 (rig)
Last path: JI1UWB-9>SUTVY4 via WIDE1-1,WIDE2-1,qAO,JI1UWB-13 (good)
Positions stored: 6937
Other SSIDs: JI1UWB-10 JI1UWB-13 JI1UWB-15 JI1UWB-7 JI1UWB-5
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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