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APRS station JQ1YZZ-4 - show graphs
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Comment: I-GATE KOSUGI 431.09MHz 9.6K {UIV32N}
Location: 35°34.21' N 139°40.12' E - locator PM95UN06FU - show map - static map
7.0 km Southwest bearing 232° from Shinagawa-ku, Japan [?]
7.0 km Northwest bearing 321° from Kawasaki, Kanagawa, Japan
13.4 km South bearing 189° from Tokyo, Tōkyō, Japan
13.8 km North bearing 10° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-12-08 16:35:48 UTC (29m19s ago)
2021-12-09 01:35:48 JST local time at Shinagawa-ku, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1YZZ-4>APU25N via qAS,JQ1ZWR-4
Positions stored: 2
Other SSIDs: JQ1YZZ-10
APRS igate – Statistics for 2021-12:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2021-12-08 16:35:07 UTC (30m ago)
Normal receiver range estimate: 80 km (Updated: 2021-11-30 21:45:10 UTC)
Position packets heard directly: 1432 on radio path
Position packets sent to APRS-IS: 2521 – show map
Stations which heard JQ1YZZ-4 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 JQ1YZZ-4
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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