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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
4.2 miles South bearing 184° from Zama, Kanagawa, Japan [?]
8.8 miles South bearing 169° from Sagamihara, 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: 2024-05-20 15:35:45 EDT (1h27m ago)
2024-05-21 04:35:45 JST local time at Zama, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1ZWR-4>APU25N via qAO,JN1ARX-6
Positions stored: 2
APRS igate – Statistics for 2024-05:
Stations heard directly: 26 on radio path – show map
Last heard a station directly: 2024-05-20 17:00:34 EDT (3m5s ago)
Normal receiver range estimate: 43 miles (Updated: 2024-05-20 16:21:01 EDT)
Position packets heard directly: 6676 on radio path
Position packets sent to APRS-IS: 9921 – show map
Stations near current position of JQ1ZWR-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1RBY-130.0 yards 0°2024-05-20 16:50:23 JA1RBY-920.7 yards 180°2024-05-19 22:05:32
JJ1RHL-A0.4 miles 268°2024-05-05 05:00:00 JG1PLA-70.8 miles 272°2024-05-19 02:51:22
JL2PGM-150.8 miles 272°2024-05-20 16:10:11 JL2PGM-10.8 miles 272°2024-05-20 16:54:30
JG1PLA-90.8 miles 272°2024-05-19 02:50:35 JM1WQF-A1.0 miles 78°2024-05-06 22:30:46
JA1SZN-91.3 miles 236°2024-05-20 09:42:36 JF1BQZ-91.4 miles 325°2024-05-20 08:00:32
JN1IJM-91.5 miles 16°2024-05-20 06:46:20 JF1CUX1.6 miles 139°2024-05-08 01:08:42
JP1YJX-I1.6 miles 138°2024-05-20 16:53:37 JQ1NDH-71.6 miles 325°2024-05-20 04:52:25
7M1BQT-91.8 miles 308°2024-05-15 17:26:41 JH1OXL-71.9 miles 308°2024-05-17 03:14:51
JL1OFN-91.9 miles 287°2024-05-02 00:10:02 JK1IIH-92.5 miles 177°2024-05-19 23:09:35
JJ1RHL2.5 miles 56°2024-05-01 18:32:42 JK1TOZ-72.5 miles 187°2024-05-04 07:02:20
Stations which heard JQ1ZWR-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-4 79 2024-05-01 16:00:50 2024-05-18 23:05:44 PM95QK > PM95UN 18.8 miles 58° 2024-05-18 23:05:44
JS2HDO-4 4 2024-05-10 20:41:36 2024-05-16 00:05:47 PM95QK > PM94MW 37.2 miles 209° 2024-05-16 00:05:47
JN1ARX-6 73 2024-05-01 04:30:52 2024-05-20 15:35:45 PM95QK > PM95QO 11.9 miles 349° 2024-05-20 15:35:45
JN1ARX-10 18 2024-05-11 15:11:33 2024-05-20 15:05:45 PM95QK > PM95QO 11.9 miles 348° 2024-05-20 15:05:45

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 - EDT last heard longest (rx => tx) longest at - EDT
JA1RBY-9 81 2024-05-06 01:07:01 2024-05-19 22:05:32 PM95OM > PM95QK 10.7 miles 309° 2024-05-18 19:44:56
JG1RBF-9 644 2024-04-30 20:45:42 2024-05-19 20:42:40 PM95NA > PM95QK 32.1 miles 210° 2024-05-02 06:59:59
7K2LGO-9 182 2024-05-02 04:46:36 2024-05-18 10:50:21 PM95NG > PM95QK 17.3 miles 227° 2024-05-18 10:26:26
JQ1NCG-9 120 2024-05-02 01:04:41 2024-05-19 09:00:40 PM95TM > PM95QK 13.3 miles 62° 2024-05-17 09:02:13
JO1KXP-9 610 2024-05-01 23:40:46 2024-05-20 17:00:34 JF05AA > PM95QK 10153.5 miles 259° 2024-05-07 16:49:31
JF1BQZ-9 426 2024-05-01 01:05:31 2024-05-20 08:00:32 PM94NV > PM95QK 39.7 miles 205° 2024-05-05 04:34:04
JA1SZN-9 793 2024-05-02 08:45:14 2024-05-20 09:42:36 CM05HK > PM95QK 4425.5 miles 64° 2024-05-09 03:47:58
7M1BQT-9 48 2024-05-02 01:54:02 2024-05-14 07:05:18 PM95MH > PM95QK 20.0 miles 249° 2024-05-03 19:03:29
7M3DZI-9 47 2024-05-03 09:28:28 2024-05-17 06:55:26 PM95NI > PM95QK 15.8 miles 251° 2024-05-16 05:06:31
JA6IJW-9 102 2024-05-11 09:38:45 2024-05-17 18:41:22 PM94MU > PM95QK 43.5 miles 208° 2024-05-11 10:40:41
JG1PLA-7 58 2024-05-05 12:09:26 2024-05-19 02:51:22 PM95QM > PM95QK 6.0 miles 354° 2024-05-11 01:22:41
JO1IXM-9 27 2024-05-04 06:50:17 2024-05-19 06:39:05 PM95TL > PM95QK 13.6 miles 80° 2024-05-07 05:48:35
JP1XOC-7 27 2024-05-18 19:33:35 2024-05-18 20:38:36 PM95OM > PM95QK 11.3 miles 307° 2024-05-18 20:38:36
JP1XOC-9 184 2024-04-30 20:44:17 2024-05-19 07:02:59 PM95OM > PM95QK 10.7 miles 307° 2024-05-18 23:23:29
JP1XOC-8 2 2024-05-02 21:09:00 2024-05-18 23:13:35 PM95SG > PM95QK 15.2 miles 136° 2024-05-02 21:09:00
JQ1YZZ-4 367 2024-04-30 20:32:12 2024-05-20 13:44:53 PM95UN > PM95QK 18.8 miles 58° 2024-05-20 13:44:53
JQ1ZIF-4 327 2024-04-30 21:19:46 2024-05-20 16:51:01 QM05CK > PM95QK 45.2 miles 88° 2024-05-20 16:51:01
JE1IGN-7 1 2024-05-17 18:48:10 2024-05-17 18:48:10 PM95QM > PM95QK 5.8 miles 334° 2024-05-17 18:48:10
JS1YAB-4 568 2024-04-30 20:58:06 2024-05-20 16:59:36 PM95OP > PM95QK 15.7 miles 331° 2024-05-20 16:59:36
JS2HDO-4 680 2024-04-30 20:16:50 2024-05-20 16:41:10 PM94MW > PM95QK 37.2 miles 209° 2024-05-20 16:41:10
JS2HDO-13 346 2024-04-30 20:17:00 2024-05-20 14:11:19 PM94MW > PM95QK 37.2 miles 209° 2024-05-20 14:11:19
JQ1NDH-7 356 2024-05-01 04:34:13 2024-05-20 04:52:25 PM95PL > PM95QK 5.4 miles 308° 2024-05-19 01:29:14
7K2LGO-13 625 2024-04-30 21:01:44 2024-05-20 14:09:51 PM95RH > PM95QK 9.2 miles 145° 2024-05-20 14:09:51
JL1LOX-9 21 2024-05-16 21:45:05 2024-05-17 23:50:34 PM95NA > PM95QK 31.7 miles 211° 2024-05-17 22:23:54
JJ1OBJ-9 17 2024-05-01 19:29:04 2024-05-18 19:41:07 PM95QM > PM95QK 7.6 miles 351° 2024-05-11 20:57:17
JK2PLQ 17 2024-05-09 09:52:12 2024-05-16 07:50:52 PM95MB > PM95QK 31.8 miles 214° 2024-05-16 07:50:52

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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