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APRS station JQ1ZWR-4 - show graphs
Comment: Kanagawa Ebina 431.09/9k6 {UIV32N}
Location: 35°25.68' N 139°23.04' E - locator PM95QK62BR - show map
1.6 miles Southeast bearing 119° from Atsugi, Kanagawa, Japan [?]
5.0 miles Northeast bearing 59° from Isehara, Kanagawa, Japan
14.6 miles West bearing 265° from Yokohama-shi, Kanagawa, Japan
25.0 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2025-02-06 10:15:26 EST (5m12s ago)
2025-02-07 00:15:26 JST local time at Atsugi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1ZWR-4>APU25N via qAO,JN1ARX-6
Positions stored: 2
Packet rate: 1800 seconds between packets on average during 57601 seconds.
APRS igate – Statistics for 2025-02:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2025-02-06 10:17:16 EST (3m22s ago)
Normal receiver range estimate: 43 miles (Updated: 2025-01-31 18:44:01 EST)
Position packets heard directly: 1977 on radio path
Position packets sent to APRS-IS: 2706 – show map
Stations near current position of JQ1ZWR-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1RBY-130.0 yards 0°2025-02-06 06:42:52 JA1RBY-920.7 yards 180°2025-02-04 21:17:20
JN1IJM-90.8 miles 274°2025-02-05 02:50:01 JG1PLA-70.8 miles 272°2025-02-06 05:24:19
JL2PGM-150.8 miles 272°2025-02-06 10:02:58 JL2PGM-10.8 miles 272°2025-02-06 10:15:37
JL2PGM-100.8 miles 272°2025-01-30 03:54:31 JL1CDH0.8 miles 74°2025-02-05 01:47:56
JF1QHZ-i0.9 miles 73°2025-02-02 08:02:04 JG1PLA-91.0 miles 289°2025-02-06 05:22:58
JK1BGQ-A1.1 miles 314°2025-02-06 00:20:13 JQ1NDH-71.3 miles 307°2025-01-10 23:40:55
JA1SZN-91.3 miles 236°2025-02-05 07:53:58 JF1BQZ-91.4 miles 325°2025-02-06 05:42:29
7M3DZI-91.5 miles 266°2025-02-03 16:47:44 JP1YJX-I1.6 miles 138°2025-02-06 10:11:12
JQ1NDH-11.6 miles 325°2025-01-09 03:51:57 7L4DVN-91.8 miles 216°2025-01-29 18:02:47
JE1BPO-91.9 miles 110°2025-01-11 01:23:27 JA1LML2.0 miles 95°2025-02-06 03:10:24
Stations which heard JQ1ZWR-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1YZZ-4 46 2025-01-31 20:45:25 2025-02-06 04:45:26 PM95QK > PM95UN 18.8 miles 58° 2025-02-06 04:45:26
JN1ARX-6 201 2025-01-31 19:45:23 2025-02-06 10:15:26 PM95QK > PM95QO 11.9 miles 349° 2025-02-06 10:15:26

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 JQ1ZWR-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA1RBY-9 10 2025-02-04 20:23:31 2025-02-04 21:17:20 PM95QK > PM95QK 1.3 miles 22° 2025-02-04 20:26:33
JG1RBF-9 58 2025-02-01 02:42:02 2025-02-03 16:51:08 PM95RN > PM95QK 10.3 miles 12° 2025-02-03 16:47:52
7K2LGO-9 67 2025-02-01 01:19:22 2025-02-05 04:45:57 PM95RH > PM95QK 9.2 miles 145° 2025-02-05 04:45:57
JQ1NCG-9 36 2025-01-31 19:35:27 2025-02-02 07:24:50 PM95SM > PM95QK 10.9 miles 48° 2025-02-02 07:24:50
JK1XIV-9 14 2025-01-31 23:26:20 2025-02-05 23:18:23 PM95QR > PM95QK 21.5 miles 358° 2025-02-02 21:06:02
JO1KXP-9 109 2025-02-01 02:38:17 2025-02-06 04:49:13 JF05AA > PM95QK 10153.5 miles 259° 2025-02-06 03:48:29
JF1BQZ-9 130 2025-02-01 23:10:33 2025-02-06 05:42:29 PM95SO > PM95QK 16.3 miles 43° 2025-02-05 21:53:43
JA1SZN-9 137 2025-02-01 06:30:00 2025-02-05 07:52:52 CM05HK > PM95QK 4424.6 miles 64° 2025-02-04 03:42:32
7M3DZI-9 30 2025-02-01 05:45:25 2025-02-03 16:44:39 PM95NF > PM95QK 18.8 miles 229° 2025-02-01 20:05:35
JA6IJW-9 1 2025-02-01 09:15:00 2025-02-01 09:15:00 PM95QL > PM95QK 3.0 miles 26° 2025-02-01 09:15:00
JH1WOB 11 2025-02-01 00:54:27 2025-02-01 05:39:29 PM95PQ > PM95QK 19.0 miles 340° 2025-02-01 05:39:29
JG1PLA-7 32 2025-01-31 19:00:01 2025-02-06 05:24:19 PM95PO > PM95QK 13.9 miles 330° 2025-01-31 19:00:01
JM1BEP-7 3 2025-02-01 01:26:00 2025-02-01 01:32:00 PM95QJ > PM95QK 2.4 miles 241° 2025-02-01 01:32:00
JQ1YZZ-4 178 2025-01-31 19:05:05 2025-02-06 10:05:05 PM95UN > PM95QK 18.8 miles 58° 2025-02-06 10:05:05
JQ1ZIF-4 159 2025-01-31 19:16:53 2025-02-06 10:17:16 QM05CK > PM95QK 45.2 miles 88° 2025-02-06 10:17:16
JS1YAB-4 186 2025-01-31 19:09:02 2025-02-06 09:39:27 PM95OP > PM95QK 15.7 miles 331° 2025-02-06 09:39:27
JO1KKD 10 2025-02-02 22:19:21 2025-02-02 22:54:11 PM95PJ > PM95QK 4.7 miles 233° 2025-02-02 22:54:11
JS1YCB-8 4 2025-02-01 19:45:46 2025-02-04 00:56:24 PM95QI > PM95QK 6.5 miles 170° 2025-02-04 00:18:49
JS2HDO-4 201 2025-01-31 21:12:40 2025-02-06 10:12:41 PM94MW > PM95QK 37.2 miles 209° 2025-02-06 10:12:41
JS2HDO-13 326 2025-01-31 20:42:50 2025-02-06 10:12:50 PM94MW > PM95QK 37.2 miles 209° 2025-02-06 10:12:50
JL1LOX-9 10 2025-02-05 23:50:46 2025-02-06 01:56:54 PM95PH > PM95QK 7.8 miles 203° 2025-02-06 01:41:44
JJ1OBJ-9 27 2025-01-31 21:25:55 2025-02-05 02:50:01 PM95QM > PM95QK 6.8 miles 353° 2025-02-01 23:32:05
JQ1UCF-9 8 2025-02-01 19:02:33 2025-02-01 19:59:17 PM95SL > PM95QK 9.6 miles 61° 2025-02-01 19:02:33
JG1HPR-9 51 2025-01-31 22:44:44 2025-02-06 03:48:43 PM95QH > PM95QK 6.8 miles 169° 2025-02-04 00:53:01
JS1YQM-13 179 2025-01-31 19:01:48 2025-02-03 15:31:50 PM95RH > PM95QK 9.2 miles 145° 2025-02-03 15:31:50

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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