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APRS station JI4VRX-7 - show graphs
Mic-E message: Off duty
Location: 34°43.43' N 133°52.60' E - locator PM64WR53ER - show map
8.7 km Northwest bearing 322° from Okayama-shi, Okayama, Japan [?]
13.2 km Northeast bearing 61° from Sōja, Okayama, Japan
134.7 km East bearing 74° from Hiroshima-shi, Hiroshima, Japan
Last position: 2025-04-15 09:00:11 UTC (23d 22h43m ago)
2025-04-15 18:00:11 JST local time at Okayama-shi, Japan [?]
Altitude: 113 m
Course: 235°
Speed: 17 km/h
Device: Yaesu: FT3D (ht)
Last path: JI4VRX-7>STTST3 via JR5YBZ-3*,qAR,JR4QII-10 (good)
Positions stored: 4204
Other SSIDs: JI4VRX-9
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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