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APRS station JO4IWR - show graphs
Comment: YSF#66099 via pYSFReflector FTM-300D
Location: 34°38.80' N 134°06.65' E - locator PM74BP35HE - show map
16.2 km East bearing 96° from Okayama-shi, Okayama, Japan [?]
19.3 km North bearing 340° from Tonoshō, Kagawa, Japan
98.1 km West bearing 267° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-02-11 04:18:43 UTC (17h4m ago)
2025-02-11 13:18:43 JST local time at Okayama-shi, Japan [?]
Device: Unknown: Unknown
Last path: JO4IWR>APRS via TCPIP*,qAS,YSF66099
Positions stored: 1
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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