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APRS station 7K1RWL-7 - show graphs
Comment: home QTH Adachi-city tokyo mobile 4330.000MHz
Mic-E message: Off duty
Location: 35°50.22' N 139°40.52' E - locator PM95UU10AV - show map
3.4 km Northwest bearing 333° from Toda, Saitama, Japan [?]
5.4 km Northwest bearing 311° from Kawaguchi, Saitama, Japan
16.5 km North bearing 355° from Tokyo, Tōkyō, Japan
43.4 km North bearing 4° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-28 10:50:41 UTC (23h40m ago)
2025-02-28 19:50:41 JST local time at Toda, Japan [?]
Altitude: 15 m
Course: 245°
Speed: 20 km/h
Device: Yaesu: FT3D (ht)
Last path: 7K1RWL-7>SUUPR2 via JQ1ZIF-2*,qAR,JL1UXH-10 (good)
Positions stored: 14248
Other SSIDs: 7K1RWL
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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