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APRS station JK1VWE-7 - show graphs
Comment: JK1VWE on YAESU FT-3D from saitama asaka city
Mic-E message: In service
Location: 43°20.49' N 140°43.56' E - locator QN03II71CX - show map
15.7 km North bearing 347° from Yoichi, Hokkaidō, Japan [?]
28.0 km Northwest bearing 307° from Otaru, Hokkaidō, Japan
59.0 km Northwest bearing 302° from Sapporo-shi, Hokkaidō, Japan
105.9 km Northwest bearing 318° from Tomakomai, Hokkaidō, Japan
Last position: 2025-08-10 08:56:38 UTC (7d 7h51m ago)
2025-08-10 17:56:38 JST local time at Yoichi, Japan [?]
Altitude: 8 m
Course: 290°
Speed: 44 km/h
Device: Yaesu: FT3D (ht)
Last path: JK1VWE-7>T3RPT9 via WIDE1-1,WIDE2-1,qAR,JR8YJZ-10 (good)
Positions stored: 724
Stations which heard JK1VWE-7 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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