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APRS station JA0YCW-10 - show graphs
Comment: W1 NGn-N 144.64(9.6k)144.66[1.2k]
Last status: http://jh0eya.a.la9.jp/ja0ycw/index.html
Location: 37°29.62' N 138°59.92' E - locator PM97LL98UL - show map
3.0 km North bearing 358° from Tochio, Niigata, Japan [?]
7.3 km Southeast bearing 127° from Mitsuke, Niigata, Japan
45.5 km South bearing 183° from Niigata-shi, Niigata, Japan
129.6 km Northwest bearing 323° from Utsunomiya-shi, Tochigi, Japan
Last position: 2025-03-11 18:17:47 UTC (1m38s ago)
2025-03-12 03:17:47 JST local time at Tochio, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA0YCW-10>APU25N via TCPIP*,qAC,T2OSAKA
Positions stored: 1
APRS igate – Statistics for 2025-03:
Stations heard directly: 20 on radio path – show map
Last heard a station directly: 2025-03-11 17:22:51 UTC (56m34s ago)
Normal receiver range estimate: 40 km (Updated: 2018-08-31 22:14:43 UTC)
Position packets heard directly: 836 on radio path
Position packets sent to APRS-IS: 969 – show map
Stations heard directly by JA0YCW-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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