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APRS station JA1TQK - show graphs
Comment: U2APRS
Location: 35°34.50' N 139°15.50' E - locator PM95PN08XA - show map
9.0 km West bearing 286° from Sagamihara, Kanagawa, Japan [?]
10.8 km Southwest bearing 213° from Hachiōji, Tōkyō, Japan
37.5 km West bearing 292° from Yokohama-shi, Kanagawa, Japan
41.2 km West bearing 252° from Tokyo, Tōkyō, Japan
Last position: 2025-05-17 04:42:24 UTC (2d 5h54m ago)
2025-05-17 13:42:24 JST local time at Sagamihara, Japan [?]
Altitude: 259 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:
Speed: 0 km/h
Device: JA7UDE: U2APRS (app, Android)
Last path: JA1TQK>APDU82 via TCPIP*,qAC,T2OSAKA
Positions stored: 1
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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