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APRS station JS1SPJ-7 - show graphs
Mic-E message: In service
Location: 35°20.25' N 139°25.65' E - locator PM95RI11HA - show map
2.5 km Northeast bearing 59° from Chigasaki, Kanagawa, Japan [?]
3.9 km West bearing 263° from Fujisawa, Kanagawa, Japan
23.0 km Southwest bearing 238° from Yokohama-shi, Kanagawa, Japan
45.8 km Southwest bearing 212° from Tokyo, Tōkyō, Japan
Last position: 2026-01-11 03:07:34 UTC (26d 5h32m ago)
2026-01-11 12:07:34 JST local time at Chigasaki, Japan [?]
Altitude: 27 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 108°
Speed: 11 km/h
Device: Yaesu: FT5D (ht)
Last path: JS1SPJ-7>S5RPRL via JS1YAB-4*,qAR,7L1RMY-10 (good)
Positions stored: 1545
Other SSIDs: JS1SPJ-5
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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