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APRS station JF1VEX-9 - show graphs
Mic-E message: In service
Location: 36°22.77' N 139°20.57' E - locator PM96QJ11DB - show map
14.6 km Northeast bearing 61° from Isesaki, Gunma, Japan [?]
15.0 km Northeast bearing 34° from Sakai, Gunma, Japan
82.8 km North bearing 338° from Tokyo, Tōkyō, Japan
107.0 km North bearing 345° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-12 02:56:10 UTC (15d 17h18m ago)
2025-08-12 11:56:10 JST local time at Isesaki, Japan [?]
Altitude: 88 m
Course: 314°
Speed: 19 km/h
Device: Yaesu: FTM-500D (rig)
Last path: JF1VEX-9>S6RRW7 via JG1PNO-3*,qAO,JK1AUT-15 (good)
Positions stored: 38942
Stations which heard JF1VEX-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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