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APRS station JM1YTY-3 - show graphs
Comment: W2,KAn-N TOMISAN 1k2 144M66
Last beacon: UIDIGI 1.9
Location: 35°05.92' N 139°52.89' E - locator PM95WC53SQ - show map
12.9 km North bearing 6° from Tateyama, Chiba, Japan [?]
19.9 km West bearing 270° from Kawaguchi, Chiba, Japan
44.4 km Southeast bearing 151° from Yokohama-shi, Kanagawa, Japan
67.9 km South bearing 165° from Tokyo, Tōkyō, Japan
Last position: 2025-02-12 21:42:28 UTC (19m21s ago)
2025-02-13 06:42:28 JST local time at Tateyama, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JM1YTY-3>APNU19 via WIDE1-1,qAR,JJ1OKA-10 (good)
Positions stored: 1
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 60 on radio path – show map
Last heard a station directly: 2025-02-12 22:01:20 UTC (29s ago)
Normal receiver range estimate: 160 km (Updated: 2024-05-31 23:35:43 UTC)
Position packets heard directly: 1111 on radio path
Stations which heard JM1YTY-3 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.
Stations heard directly by JM1YTY-3
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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