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APRS station JE7ZCS-10 - show graphs
Comment: Koriyama I-Gate 144.66 & 144.64
Last status: DX: JE7YDO-1 37.17.68N 140.27.43E 7.9 miles 138üE 04:11
Location: 37°22.77' N 140°21.66' E - locator QM07EJ31HB - show map
3.0 km Southwest bearing 221° from Kōriyama, Fukushima, Japan [?]
10.9 km North bearing 350° from Sukagawa, Fukushima, Japan
99.9 km Northeast bearing 25° from Utsunomiya-shi, Tochigi, Japan
108.5 km Southwest bearing 205° from Sendai-shi, Miyagi, Japan
Last position: 2025-02-18 19:32:31 UTC (20m37s ago)
2025-02-19 04:32:31 JST local time at Kōriyama, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JE7ZCS-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 1
APRS igate – Statistics for 2025-02:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2025-02-18 19:41:41 UTC (11m27s ago)
Normal receiver range estimate: 30 km (Updated: 2024-07-31 23:27:04 UTC)
Position packets heard directly: 1477 on radio path
Position packets sent to APRS-IS: 2678 – show map
Stations heard directly by JE7ZCS-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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