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APRS station KO4GPU-3 - show graphs
Comment: JK1WZX Winlink
Mic-E message: Off duty
Location: 35°37.50' N 139°52.50' E - locator PM95WP50AA - show map
13.2 km East bearing 82° from Shinagawa-ku, Japan [?]
18.0 km Southeast bearing 113° from Tokyo, Tōkyō, Japan
18.4 km Northeast bearing 51° from Kawasaki, Kanagawa, Japan
28.8 km Northeast bearing 47° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-03-10 22:18:57 UTC (60d 19h57m ago)
2025-03-11 07:18:57 JST local time at Shinagawa-ku, Japan [?]
Altitude: 112 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 105°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: KO4GPU-3>SUSWZL via WIDE1-1,WIDE2-1,qAR,JQ1ZPA-10 (good)
Positions stored: 183
Other SSIDs: KO4GPU-9 KO4GPU-15 KO4GPU-i KO4GPU-I
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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