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APRS station JK1GWB - show graphs
Location: 35°36.50' N 139°42.38' E - locator PM95UO45SX - show map
2.2 km West bearing 268° from Shinagawa-ku, Japan [?]
9.1 km South bearing 172° from Tokyo, Tōkyō, Japan
9.8 km North bearing 354° from Kawasaki, Kanagawa, Japan
18.8 km North bearing 18° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-16 00:40:40 UTC (3d 7h48m ago)
2025-05-16 09:40:40 JST local time at Shinagawa-ku, Japan [?]
Speed: 1 km/h
Device: Icom: IC-4100 (D-Star)
Last path: JK1GWB>API410 via DSTAR*,qAS,AB4WS-G (good)
Positions stored: 44
Other SSIDs: JK1GWB-B JK1GWB-7
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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