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APRS station JO1NTW-9 - show graphs
Comment: 433.000MHz 145&433 FM&C4FM
Mic-E message: Off duty
Location: 35°15.84' N 139°54.02' E - locator PM95WG83AI - show map
6.9 km South bearing 173° from Kimitsu, Chiba, Japan [?]
8.7 km Southeast bearing 122° from Futtsu, Chiba, Japan
31.0 km Southeast bearing 131° from Yokohama-shi, Kanagawa, Japan
50.9 km South bearing 158° from Tokyo, Tōkyō, Japan
Last position: 2025-12-10 22:02:47 UTC (6m13s ago)
2025-12-11 07:02:47 JST local time at Kimitsu, Japan [?]
Altitude: 42 m
Course: 46°
Speed: 109 km/h
Device: Yaesu: FTM-500D (rig)
Last path: JO1NTW-9>SUQUX4 via JF2ZGN-2*,qAR,JA1YCQ-10 (good)
Positions stored: 14254
Stations which heard JO1NTW-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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