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APRS station JJ1FFJ-7 - show graphs
Location: 35°28.32' N 139°36.33' E - locator PM95TL23PG - show map
4.3 km Northwest bearing 309° from Yokohama-shi, Kanagawa, Japan [?]
14.1 km East bearing 95° from Minami-rinkan, Kanagawa, Japan
25.4 km South bearing 198° from Tokyo, Tōkyō, Japan
Last position: 2025-07-12 01:11:32 UTC (3d 20h16m ago)
2025-07-12 10:11:32 JST local time at Yokohama-shi, Japan [?]
Device: Icom: IC-51 (D-Star)
Last path: JJ1FFJ-7>API51 via DSTAR*,qAS,JR1VQ-IS (good)
Positions stored: 9
Other SSIDs: JJ1FFJ JJ1FFJ-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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