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APRS station JM1VNK-9 - show graphs
Mic-E message: Off duty
Location: 35°59.32' N 139°38.68' E - locator PM95TX77IG - show map
1.6 km North bearing 339° from Hasuda, Saitama, Japan [?]
3.7 km Southwest bearing 212° from Shiraoka, Saitama, Japan
33.5 km North bearing 353° from Tokyo, Tōkyō, Japan
60.1 km North bearing 0° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-30 08:30:40 UTC (4h24m ago)
2025-05-30 17:30:40 JST local time at Hasuda, Japan [?]
Altitude: 12 m
Course: 50°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JM1VNK-9>SUUYS2 via JS1YAB-2*,qAR,JL1UXH-10 (good)
Positions stored: 25425
Other SSIDs: JM1VNK
Stations which heard JM1VNK-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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