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APRS station JA3DAU-9 - show graphs
Comment: C4FM FTM-400D/openSPOT FCS-0121(JPN)/APRS
Mic-E message: Off duty
Location: 34°47.42' N 135°26.78' E - locator PM74RS39NQ - show map
2.3 km Northwest bearing 293° from Toyonaka, Ōsaka, Japan [?]
4.2 km East bearing 81° from Itami, Hyōgo, Japan
11.9 km Northwest bearing 335° from Ōsaka-shi, Ōsaka, Japan
26.4 km Northeast bearing 65° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-12-23 07:35:36 UTC (7d 8h50m ago)
2025-12-23 16:35:36 JST local time at Toyonaka, Japan [?]
Altitude: 36 m
Course: 325°
Speed: 69 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JA3DAU-9>STTWT2 via WIDE1-1,qAR,JP3NKR-10 (good)
Positions stored: 36
Stations which heard JA3DAU-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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