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APRS station JR4DHK-7 - show graphs
Comment: 439.370MHz D-STAR>JQ6YAA A CQ Msg Pse!
Mic-E message: In service
Location: 26°19.97' N 127°47.39' E - locator PL36VH49SV - show map
1.2 km West bearing 254° from Okinawa, Okinawa, Japan [?]
8.3 km North bearing 20° from Ginowan, Okinawa, Japan
17.2 km Northeast bearing 39° from Naha-shi, Okinawa, Japan
Last position: 2025-02-20 01:34:25 UTC (1h1m ago)
2025-02-20 10:34:25 JST local time at Okinawa, Japan [?]
Altitude: 133 m
Course:
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JR4DHK-7>R6QYY7 via JR6DI-3*,qAR,JR6VZG-10 (good)
Positions stored: 50650
Other SSIDs: JR4DHK-5 JR4DHK-9 JR4DHK-10
Stations which heard JR4DHK-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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