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APRS station JM1ZMA-9 - show graphs
Comment: Mobile 4BA-SK5
Mic-E message: Off duty
Location: 35°33.90' N 140°08.89' E - locator QM05BN75SO - show map
5.0 km Southeast bearing 153° from Chiba-shi, Chiba, Japan [?]
9.6 km South bearing 190° from Yotsukaidō, Chiba, Japan
43.5 km East bearing 108° from Tokyo, Tōkyō, Japan
47.6 km East bearing 74° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-14 05:06:41 UTC (19d 18h46m ago)
2025-02-14 14:06:41 JST local time at Chiba-shi, Japan [?]
Altitude: 10 m
Course:
Speed: 22 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JM1ZMA-9>SUSSY0 via JQ1ZIF-2*,qAR,JQ1YDA-10 (good)
Positions stored: 14002
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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