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APRS station JE4NPP - show graphs
Comment: D-STAR>JP4YDV A
Location: 34°44.74' N 134°01.70' E - locator PM74AR38JX - show map
12.6 km Northeast bearing 42° from Okayama-shi, Okayama, Japan [?]
26.9 km East bearing 71° from Sōja, Okayama, Japan
105.6 km West bearing 274° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-02-16 17:11:54 UTC (3d 9h13m ago)
2025-02-17 02:11:54 JST local time at Okayama-shi, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JE4NPP>API510 via DSTAR*,qAS,JP4YDV-IS (good)
Positions stored: 315
Other SSIDs: JE4NPP-1-i je4npp-i
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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