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APRS station JL1SFR-7 - show graphs
Mic-E message: Off duty
Location: 35°25.15' N 139°35.55' E - locator PM95TK10CO - show map
5.5 km Southwest bearing 235° from Yokohama-shi, Kanagawa, Japan [?]
12.8 km North bearing 17° from Kamakura, Kanagawa, Japan
31.3 km South bearing 197° from Tokyo, Tōkyō, Japan
Last position: 2024-03-01 09:42:51 UTC (348d 11h45m ago)
2024-03-01 18:42:51 JST local time at Yokohama-shi, Japan [?]
Altitude: 20 m
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Course: 119°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: JL1SFR-7>SUZZZL via JS1YAB-2*,WIDE2-1,qAR,JQ1YDA-10 (good)
Positions stored: 5
Other SSIDs: JL1SFR-B JL1SFR-A
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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