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APRS station JR4JFL-9 - show graphs
Comment: 431.480MHz WIRESX22757/DSTAR/NORAGATE/APJE4YKX438.35MHzXRF74
Mic-E message: In service
Location: 33°23.63' N 130°31.75' E - locator PM53GJ34MM - show map
3.2 km North bearing 21° from Tosu, Saga, Japan [?]
11.5 km South bearing 174° from Chikushino-shi, Fukuoka, Japan
25.8 km Southeast bearing 156° from Fukuoka-shi, Fukuoka, Japan
56.4 km Southwest bearing 210° from Kitakyūshū, Fukuoka, Japan
Last position: 2025-12-25 06:17:18 UTC (3h37m ago)
2025-12-25 15:17:18 JST local time at Tosu, Japan [?]
Altitude: 33 m
Course: 263°
Speed: 85 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JR4JFL-9>S3RSV3 via JI6QOV-1*,qAR,JI6FPP-10 (good)
Positions stored: 75947
Other SSIDs: JR4JFL-5
Stations which heard JR4JFL-9 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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