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APRS station JP1JSV-7 - show graphs
Comment: TokyoHL745, PSE MSG anytime!
Mic-E message: In service
Location: 35°37.88' N 139°34.96' E - locator PM95SP91WM - show map
932.0 m Southeast bearing 127° from Komae, Tōkyō, Japan [?]
3.8 km Southeast bearing 134° from Chōfu, Tōkyō, Japan
11.8 km Southwest bearing 237° from Tokyo, Tōkyō, Japan
21.1 km North bearing 345° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-10-28 10:45:33 UTC (5h1m ago)
2025-10-28 19:45:33 JST local time at Komae, Japan [?]
Course: 177°
Speed: 4 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JP1JSV-7>S5SWX8 via JS1YAB-4*,qAR,7L1RMY-10 (good)
Positions stored: 85
Other SSIDs: JP1JSV
Stations which heard JP1JSV-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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