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APRS station JF1VEX-9 - show graphs
Mic-E message: In service
Location: 36°21.66' N 139°16.83' E - locator PM96PI36PP - show map
6.4 km Southwest bearing 227° from Kiryū, Gunma, Japan [?]
8.0 km South bearing 182° from Ōmama, Gunma, Japan
83.3 km Northwest bearing 334° from Tokyo, Tōkyō, Japan
106.6 km North bearing 342° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-07-10 09:06:18 UTC (3d 11h48m ago)
2025-07-10 18:06:18 JST local time at Kiryū, Japan [?]
Altitude: 99 m
Course: 151°
Speed: 13 km/h
Device: Yaesu: FTM-500D (rig)
Last path: JF1VEX-9>S6RQV6 via WIDE1-1,qAO,JK1AUT-15 (good)
Positions stored: 38919
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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