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APRS station JH4ROA-7 - show graphs
Mic-E message: Off duty
Location: 34°47.35' N 133°49.19' E - locator PM64VS89JJ - show map
15.0 km Northeast bearing 25° from Sōja, Okayama, Japan [?]
17.6 km Northwest bearing 323° from Okayama-shi, Okayama, Japan
80.4 km West bearing 268° from Himeji, Hyōgo, Japan
Last position: 2024-07-29 07:54:15 UTC (196d 5h18m ago)
2024-07-29 16:54:15 JST local time at Sōja, Japan [?]
Altitude: 310 m
Course: 280°
Speed: 76 km/h
Device: Yaesu: FT5D (ht)
Last path: JH4ROA-7>STTWS5 via JA4ZZJ-2*,qAR,JE4YMQ-10 (good)
Positions stored: 269
Other SSIDs: JH4ROA-9 JH4ROA
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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