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APRS station JQ1YZZ-4 - show graphs
Comment: I-GATE KOSUGI 431.09MHz 9.6K {UIV32N}
Location: 35°34.21' N 139°40.12' E - locator PM95UN06FU - show map
4.4 miles Southwest bearing 232° from Shinagawa-ku, Japan [?]
4.4 miles Northwest bearing 321° from Kawasaki, Kanagawa, Japan
8.3 miles South bearing 189° from Tokyo, Tōkyō, Japan
8.6 miles North bearing 10° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-01 16:14:54 EDT (1h ago)
2024-06-02 05:14:54 JST local time at Shinagawa-ku, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1YZZ-4>APU25N via qAO,JN1ARX-10
Positions stored: 2
Packet rate: 1800 seconds between packets on average during 10801 seconds.
Other SSIDs: JQ1YZZ-10
APRS igate – Statistics for 2024-06:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2024-06-01 17:05:04 EDT (10m22s ago)
Normal receiver range estimate: 25 miles (Updated: 2024-03-31 19:47:51 EDT)
Position packets heard directly: 67 on radio path
Position packets sent to APRS-IS: 103 – show map
Stations near current position of JQ1YZZ-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1YZZ-1032.6 yards 90°2024-06-01 16:14:53 jf1lgv-5393.5 yards 311°2024-05-23 03:27:12
7M1HQG-71.1 miles 348°2024-05-17 06:51:34 JK1TZG-A1.1 miles 266°2024-05-20 10:23:14
JH4XSY-51.1 miles 215°2024-05-29 18:45:09 JK1TZG-71.2 miles 295°2024-05-29 03:46:16
JF1XJN-71.2 miles 55°2024-05-24 17:21:58 JK1FOX-91.3 miles 182°2024-05-04 06:59:12
JG1UCF-91.5 miles 184°2024-05-13 23:08:12 JQ1REZ1.7 miles 69°2024-05-31 04:34:09
JQ1REZ-71.8 miles 76°2024-05-30 03:55:49 JK1XXD-71.9 miles 172°2024-05-14 02:37:43
JE1EFV2.0 miles 154°2024-05-31 19:18:59 JE1EFV-A2.0 miles 156°2024-05-12 23:36:50
JN1LBY-72.0 miles 210°2024-06-01 07:35:53 JE1EFV-92.0 miles 157°2024-05-31 19:20:39
JS1YPS2.1 miles 157°2024-06-01 05:24:04 JS1IQS2.1 miles 198°2024-05-25 20:06:46
JQ5IQS2.1 miles 198°2024-05-25 20:07:07 JG1GFZ-92.2 miles 151°2024-05-26 00:13:52
Stations which heard JQ1YZZ-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZWR-4 7 2024-05-31 22:14:54 2024-06-01 05:44:54 PM95UN > PM95QK 18.8 miles 239° 2024-06-01 05:44:54
JN1ARX-10 7 2024-06-01 13:14:53 2024-06-01 16:14:54 PM95UN > PM95QO 18.5 miles 276° 2024-06-01 16:14:54

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 - EDT last heard longest (rx => tx) longest at - EDT
JG1RBF-9 9 2024-05-31 20:52:29 2024-06-01 01:31:05 PM95PJ > PM95UN 22.2 miles 240° 2024-05-31 20:52:29
JK1XIV-9 1 2024-06-01 01:52:28 2024-06-01 01:52:28 PM95OO > PM95UN 24.6 miles 273° 2024-06-01 01:52:28
JF1BQZ-9 3 2024-06-01 06:36:44 2024-06-01 09:01:52 PM95OG > PM95UN 34.2 miles 235° 2024-06-01 09:01:52
JO1IXM-9 6 2024-06-01 05:10:14 2024-06-01 05:18:31 PM95TK > PM95UN 8.5 miles 197° 2024-06-01 05:18:31
JQ1ZIF-4 32 2024-05-31 20:09:40 2024-06-01 17:05:04 QM05CK > PM95UN 30.4 miles 106° 2024-06-01 17:05:04
JQ1ZWR-4 1 2024-06-01 03:20:47 2024-06-01 03:20:47 PM95QK > PM95UN 18.8 miles 239° 2024-06-01 03:20:47
JS1YAB-4 6 2024-06-01 03:30:28 2024-06-01 13:30:30 PM95OP > PM95UN 23.9 miles 280° 2024-06-01 13:30:30
7K2LGO-13 9 2024-05-31 22:39:52 2024-06-01 12:24:52 PM95RH > PM95UN 20.4 miles 212° 2024-06-01 12:24:52

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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