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APRS station JF1LGV-7 - show graphs
Mic-E message: Off duty
Location: 35°34.45' N 139°39.75' E - locator PM95TN97MT - show map
7.2 km Southwest bearing 238° from Shinagawa-ku, Japan [?]
13.1 km South bearing 192° from Tokyo, Tōkyō, Japan
14.2 km North bearing 7° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-09-23 21:43:34 UTC (1d 1h31m ago)
2025-09-24 06:43:34 JST local time at Shinagawa-ku, Japan [?]
Altitude: 223 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 111°
Speed: 2 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JF1LGV-7>SUSTTL via JM1YUJ-2*,qAR,JQ1ZPA-10 (good)
Positions stored: 1
Other SSIDs: JF1LGV-I JF1LGV-9 JF1LGV-C JF1LGV-A JF1LGV
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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