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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: 2025-02-01 17:35:06 EST (4h21m ago)
2025-02-02 07:35:06 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 2025-02:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2025-02-01 21:16:58 EST (39m16s ago)
Normal receiver range estimate: 25 miles (Updated: 2025-01-31 17:16:53 EST)
Position packets heard directly: 72 on radio path
Position packets sent to APRS-IS: 164 – show map
Stations near current position of JQ1YZZ-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1YZZ-1032.6 yards 90°2025-02-01 20:35:09 7N1RSS-964.4 yards 130°2025-01-31 06:24:28
JK1TZG-71.0 miles 266°2025-01-21 07:42:44 JK1TZG1.1 miles 266°2025-01-25 06:01:42
JK1TZG-A1.2 miles 267°2025-01-27 03:49:01 JS3MGC-91.4 miles 123°2025-01-30 16:04:01
JF1XJN-71.5 miles 57°2025-02-01 03:08:15 JG1VEH-71.6 miles 25°2025-01-20 15:50:38
JQ1REZ-71.8 miles 70°2025-01-29 21:06:48 JN1LBY-71.9 miles 212°2025-02-01 04:01:11
JN1LBY-92.0 miles 211°2025-02-01 20:40:14 JS1YPS2.0 miles 156°2025-01-21 03:30:02
JH1ZRR2.0 miles 156°2025-01-31 17:39:16 JO1XDW-92.1 miles 142°2025-01-31 23:43:12
7K4IWZ2.1 miles 353°2025-01-09 05:37:25 JK1CVX F2.2 miles 163°2025-02-01 21:37:19
JK1CVX-F2.2 miles 163°2025-02-01 21:37:29 JG1GFZ-92.2 miles 150°2025-01-12 00:28:29
JS1IQS2.4 miles 219°2025-01-03 19:53:12 JQ1NCG-72.4 miles 213°2025-01-20 07:40:37
Stations which heard JQ1YZZ-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1ZWR-4 37 2025-01-31 19:05:05 2025-02-01 17:35:06 PM95UN > PM95QK 18.8 miles 239° 2025-02-01 17:35:06

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 - EST last heard longest (rx => tx) longest at - EST
JG1RBF-9 1 2025-02-01 03:18:55 2025-02-01 03:18:55 PM95RN > PM95UN 13.5 miles 270° 2025-02-01 03:18:55
JQ1NCG-9 1 2025-01-31 19:36:55 2025-01-31 19:36:55 PM95PK > PM95UN 22.6 miles 248° 2025-01-31 19:36:55
JO1KXP-9 19 2025-01-31 19:00:31 2025-02-01 04:03:46 PM95XJ > PM95UN 21.7 miles 127° 2025-01-31 19:00:31
JA1SZN-9 1 2025-02-01 08:25:09 2025-02-01 08:25:09 PM95QK > PM95UN 20.2 miles 239° 2025-02-01 08:25:09
7M3DZI-9 4 2025-02-01 05:20:53 2025-02-01 05:54:40 PM95QK > PM95UN 20.1 miles 240° 2025-02-01 05:54:40
JG1PLA-7 2 2025-01-31 19:10:01 2025-01-31 22:09:15 PM95PO > PM95UN 22.6 miles 276° 2025-01-31 19:10:01
JQ1ZIF-4 16 2025-01-31 19:46:53 2025-02-01 21:16:58 QM05CK > PM95UN 30.4 miles 106° 2025-02-01 21:16:58
JQ1ZWR-4 14 2025-01-31 20:45:25 2025-02-01 08:15:25 PM95QK > PM95UN 18.8 miles 239° 2025-02-01 08:15:25
JS1YAB-4 10 2025-01-31 22:39:02 2025-02-01 18:39:06 PM95OP > PM95UN 23.9 miles 280° 2025-02-01 18:39:06
JQ1UCF-9 1 2025-02-01 19:31:45 2025-02-01 19:31:45 PM95QK > PM95UN 19.3 miles 245° 2025-02-01 19:31:45
JS1YQM-13 3 2025-02-01 13:31:49 2025-02-01 14:46:49 PM95RH > PM95UN 20.4 miles 212° 2025-02-01 14:46:49

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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