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APRS station JI4DLU-7 - show graphs
Mic-E message: Off duty
Location: 33°26.52' N 129°57.60' E - locator PM43XK56EB - show map
903.0 m West bearing 266° from Karatsu, Saga, Japan [?]
20.7 km North bearing 20° from Imari, Saga, Japan
46.2 km Southwest bearing 247° from Fukuoka-shi, Fukuoka, Japan
91.8 km Southwest bearing 242° from Kitakyūshū, Fukuoka, Japan
Last position: 2025-07-31 13:16:57 UTC (15h33m ago)
2025-07-31 22:16:57 JST local time at Karatsu, Japan [?]
Altitude: 14 m
Course: 138°
Speed: 63 km/h
Device: Yaesu: FT5D (ht)
Last path: JI4DLU-7>SSRVU2 via WIDE1-1,qAR,JE6MIQ-13 (good)
Positions stored: 832
Other SSIDs: JI4DLU JI4DLU-9
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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