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APRS station JJ1FFJ-7 - show graphs
Location: 35°27.55' N 139°36.64' E - locator PM95TL30GE - show map
3.1 km Northwest bearing 294° from Yokohama-shi, Kanagawa, Japan [?]
11.8 km Southwest bearing 235° from Kawasaki, Kanagawa, Japan
26.6 km South bearing 196° from Tokyo, Tōkyō, Japan
Last position: 2026-02-21 01:04:06 UTC (14h8m ago)
2026-02-21 10:04:06 JST local time at Yokohama-shi, Japan [?]
Altitude: 18 m
Course: 108°
Speed: 0 km/h
Device: Icom: IC-51 (D-Star)
Last path: JJ1FFJ-7>API51 via DSTAR*,qAS,JP1YGQ-IS (good)
Positions stored: 455
Other SSIDs: JJ1FFJ-9 JJ1FFJ JJ1FFJ-5 JJ1FFJ
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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