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APRS station JK4MRL-9 - show graphs
Mic-E message: Off duty
Location: 36°14.02' N 139°11.36' E - locator PM96OF26RB - show map
539.1 m East bearing 86° from Honjō, Saitama, Japan [?]
9.8 km Southeast bearing 139° from Tamamura, Gunma, Japan
75.5 km Northwest bearing 323° from Tokyo, Tōkyō, Japan
96.4 km Northwest bearing 335° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-28 21:34:21 UTC (5d 2h23m ago)
2025-03-01 06:34:21 JST local time at Honjō, Japan [?]
Course: 28°
Speed: 17 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JK4MRL-9>SVQTP2 via JN1JTN-2*,qAR,7L2IWN-13 (good)
Positions stored: 386
Other SSIDs: JK4MRL-7 JK4MRL
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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