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APRS station JI4DLU-7 - show graphs
Mic-E message: Off duty
Location: 33°28.87' N 129°56.16' E - locator PM43XL25HL - show map
5.3 km Northwest bearing 324° from Karatsu, Saga, Japan [?]
24.3 km North bearing 12° from Imari, Saga, Japan
46.8 km West bearing 253° from Fukuoka-shi, Fukuoka, Japan
91.8 km Southwest bearing 245° from Kitakyūshū, Fukuoka, Japan
Last position: 2025-06-04 22:51:02 UTC (5h15m ago)
2025-06-05 07:51:02 JST local time at Karatsu, Japan [?]
Altitude: 27 m
Course: 31°
Speed: 39 km/h
Device: Yaesu: FT5D (ht)
Last path: JI4DLU-7>SSRXX7 via WIDE1-1,qAR,JE6MIQ-13 (good)
Positions stored: 693
Other SSIDs: JI4DLU-9 JI4DLU
Stations which heard JI4DLU-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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