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APRS station JR4DHK-5 - show graphs
Comment: 439.490MHz https://aprsdroid.org/
Location: 26°05.76' N 127°41.39' E - locator PL36UC23SA - show map
3.8 km Southeast bearing 147° from Itoman, Okinawa, Japan [?]
10.0 km South bearing 171° from Tomigusuku, Okinawa, Japan
13.0 km South bearing 176° from Naha-shi, Okinawa, Japan
28.9 km Southwest bearing 203° from Okinawa, Okinawa, Japan
Last position: 2025-02-21 04:29:32 UTC (8h ago)
2025-02-21 13:29:32 JST local time at Itoman, Japan [?]
Altitude: 67 m
Device: Open Source: APRSdroid (app, Android)
Last path: JR4DHK-5>APDR16 via TCPIP*,qAC,T2EHIME
Positions stored: 343
Other SSIDs: JR4DHK-7 JR4DHK-9 JR4DHK-10
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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