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APRS station JF5SIM-9 - show graphs
Mic-E message: Off duty
Location: 35°53.12' N 139°38.38' E - locator PM95TV62SL - show map
11.7 km East bearing 71° from Ōi, Saitama, Japan [?]
11.8 km East bearing 83° from Kamifukuoka, Saitama, Japan
22.3 km North bearing 348° from Tokyo, Tōkyō, Japan
48.6 km North bearing 360° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-29 13:05:03 UTC (5d 7h25m ago)
2025-06-29 22:05:03 JST local time at Ōi, Japan [?]
Altitude: -3 m
Course: 247°
Speed: 9 km/h
Device: Yaesu: FTM-200D (rig)
Last path: JF5SIM-9>SUUSQ2 via JH1WUX-1*,qAR,7L2IWN-13 (good)
Positions stored: 20679
Other SSIDs: JF5SIM-10 JF5SIM-i JF5SIM-7 JF5SIM
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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