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APRS station JH1YAK-1 - show graphs
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Comment: W1,GMn-N Fill-in Ota 144.66MHz
Location: 36°17.77' N 139°22.83' E - locator PM96QH51PB - show map - static map
0.8 miles East bearing 109° from Ōta, Gunma, Japan [?]
4.6 miles Southwest bearing 236° from Ashikaga, Tochigi, Japan
45.4 miles North bearing 338° from Tokyo, Tōkyō, Japan
60.4 miles North bearing 346° from Yokohama-shi, Kanagawa, Japan
Last position: 2013-06-18 22:19:28 CDT (29m5s ago)
2013-06-19 12:19:28 JST local time at Ōta, Japan [?]
Device: IW3FQG: UIdigi version 19 (digi)
Last path: JH1YAK-1>APNU19 via WIDE2-1,qAR,JH1NDM-10 (good)
Positions stored: 4
Packet rate: 1764 seconds between packets on average during 88211 seconds.
Other SSIDs: JH1YAK-12
APRS digipeater – Statistics for 2013-06:
Stations heard directly: 47 on radio path – show map
Last heard a station directly: 2013-06-18 22:26:47 CDT (21m46s ago)
Normal receiver range estimate: 25 miles (Updated: 2012-11-30 17:29:41 CST)
Position packets heard directly: 900 on radio path
Stations near current position of JH1YAK-1 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
7L3KFI-9356.1 yards 129°2013-06-18 17:05:21 JA1COT-9454.3 yards 111°2013-06-18 16:38:46
JA1DFO-90.3 miles 132°2013-06-18 17:31:37 JK1TCV-70.9 miles 335°2013-06-16 00:21:16
JI2WYI-51.3 miles 112°2013-05-30 09:10:56 JI2WYI-91.5 miles 194°2013-06-18 17:33:43
JF9MNC-123.0 miles 163°2013-06-03 00:40:02 JH1QHW-73.0 miles 22°2013-05-30 01:15:44
JI1DMH-73.3 miles 167°2013-06-18 18:16:47 JR1BEI-93.6 miles 72°2013-06-12 02:14:09
JH1EGL-75.4 miles 96°2013-06-01 07:31:45 JA1RKH-96.3 miles 250°2013-06-18 04:39:37
JQ1SOA-127.0 miles 105°2013-06-18 04:26:54 JQ1SOA-17.0 miles 105°2013-06-18 21:52:53
JJ1LRD-57.9 miles 217°2013-06-08 04:00:16 JN1OHW-58.1 miles 282°2013-06-17 01:01:12
JG1REP-58.1 miles 245°2013-06-08 08:05:40 JA0CSK-98.2 miles 197°2013-06-18 07:48:14
JG1REP-B8.3 miles 245°2013-06-01 06:28:45 JQ1ENU-98.5 miles 207°2013-06-18 18:07:20
Stations which heard JH1YAK-1 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
JJ1YDX-3 6 2013-06-10 00:03:07 2013-06-15 17:21:14 PM96QH > QM06BF 41.5 miles 97° 2013-06-15 17:21:14
JL1PKS-3 2 2013-06-03 17:46:54 2013-06-15 21:48:58 PM96QH > PM96KO 35.2 miles 308° 2013-06-15 21:48:58
JG1PNO-1 2 2013-06-02 09:16:41 2013-06-03 00:46:47 PM96QH > PM96NK 19.3 miles 302° 2013-06-03 00:46:47

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 JH1YAK-1
callsign pkts first heard - CDT last heard longest (rx => tx) longest at - CDT
7L3KFI-9 165 2013-06-01 01:53:45 2013-06-18 17:05:21 PM96PE > PM96QH 9.8 miles 213° 2013-06-05 05:42:06
JL1XBO-9 9 2013-06-04 18:08:17 2013-06-13 18:11:23 PM96WL > PM96QH 29.5 miles 67° 2013-06-13 06:36:47
JP1BBH-9 11 2013-06-02 05:31:36 2013-06-15 23:41:51 PM96SD > PM96QH 12.9 miles 141° 2013-06-14 23:49:34
JQ1ENU-9 6 2013-06-02 18:05:45 2013-06-18 17:59:13 PM96QD > PM96QH 11.0 miles 174° 2013-06-17 17:36:10
7L3KFI-7 1 2013-06-07 18:42:16 2013-06-07 18:42:16 PM96VH > PM96QH 24.3 miles 84° 2013-06-07 18:42:16
JJ0OMD-9 11 2013-06-18 21:16:55 2013-06-18 22:26:47 PM96JH > PM96QH 32.7 miles 271° 2013-06-18 21:16:55
JG7BHJ-9 5 2013-06-15 23:40:34 2013-06-16 03:25:58 PM96PI > PM96QH 6.7 miles 301° 2013-06-15 23:48:51
JF1VVA-9 9 2013-06-18 18:46:21 2013-06-18 19:18:42 PM96PJ > PM96QH 8.6 miles 322° 2013-06-18 19:18:42
JA1DFO-9 28 2013-06-02 17:19:05 2013-06-18 17:31:37 PM96PH > PM96QH 4.9 miles 290° 2013-06-07 18:30:03
JG1TKM-9 3 2013-06-14 13:55:05 2013-06-14 23:22:46 PM95KW > PM96QH 39.0 miles 231° 2013-06-14 14:21:20
JA0CSK-9 102 2013-05-31 19:00:11 2013-06-18 07:48:14 PM96PD > PM96QH 10.3 miles 203° 2013-06-14 03:01:53
JK1TCV-7 17 2013-06-15 20:57:04 2013-06-16 00:21:16 PM96QH > PM96QH 1.4 miles 348° 2013-06-15 21:55:07
JA1COT-9 155 2013-06-01 04:17:05 2013-06-18 16:36:08 PM96PH > PM96QH 3.9 miles 280° 2013-06-12 22:22:54
JN1AQB-9 1 2013-06-11 17:20:43 2013-06-11 17:20:43 PM96TE > PM96QH 14.1 miles 125° 2013-06-11 17:20:43
JH1NDM-9 14 2013-06-12 20:29:25 2013-06-13 01:51:41 PM96OH > PM96QH 8.6 miles 287° 2013-06-13 01:51:41
JH1NDM-12 1 2013-06-15 03:57:55 2013-06-15 03:57:55 PM96LL > PM96QH 28.6 miles 299° 2013-06-15 03:57:55
JM3AUH-14 23 2013-06-03 07:07:09 2013-06-18 18:39:16 PM96JF > PM96QH 31.6 miles 264° 2013-06-18 10:36:44
JE1RCI-9 6 2013-06-07 22:10:38 2013-06-08 01:21:19 PM96SC > PM96QH 15.5 miles 140° 2013-06-07 22:10:38
JI2WYI-9 136 2013-06-01 04:11:28 2013-06-18 17:33:43 PM96QI > PM96QH 3.1 miles 26° 2013-06-15 05:51:58
JP1XYQ-9 2 2013-06-07 04:07:39 2013-06-18 15:31:24 PM96MJ > PM96QH 20.3 miles 290° 2013-06-18 15:31:24
JL1TFJ-12 1 2013-06-14 02:21:36 2013-06-14 02:21:36 PM96ML > PM96QH 23.6 miles 301° 2013-06-14 02:21:36
JR1UTI-12 1 2013-06-15 18:40:33 2013-06-15 18:40:33 PM95OX > PM96QH 22.9 miles 205° 2013-06-15 18:40:33
JA1GJD-9 7 2013-06-15 00:41:47 2013-06-15 20:08:55 PM95RV > PM96QH 27.0 miles 172° 2013-06-15 20:08:55
JF0WBW-9 1 2013-06-15 23:45:16 2013-06-15 23:45:16 PM96QI > PM96QH 3.1 miles 333° 2013-06-15 23:45:16
JF9MNC-12 1 2013-06-03 00:37:27 2013-06-03 00:37:27 PM96QF > PM96QH 3.6 miles 159° 2013-06-03 00:37:27
JA1BRR-9 2 2013-06-08 22:11:38 2013-06-08 22:23:45 PM96OI > PM96QH 8.9 miles 295° 2013-06-08 22:23:45
JA1CIM-9 8 2013-06-08 22:11:19 2013-06-09 09:59:20 PM96TI > PM96QH 15.1 miles 70° 2013-06-09 09:59:20
JH1EDA-9 13 2013-06-10 23:10:28 2013-06-11 00:58:08 PM96QE > PM96QH 7.8 miles 191° 2013-06-11 00:58:08
JQ2UFC-9 7 2013-06-05 20:13:41 2013-06-18 21:38:23 PM96PE > PM96QH 9.6 miles 210° 2013-06-13 23:29:14
JQ3VTS-10 6 2013-06-07 06:48:02 2013-06-16 05:20:05 PM96VH > PM96QH 22.8 miles 89° 2013-06-16 05:20:05
JI1AEC-12 3 2013-06-07 19:31:07 2013-06-13 21:25:35 PM96LM > PM96QH 29.0 miles 302° 2013-06-13 19:12:03
JE1ETK-9 1 2013-06-15 21:18:57 2013-06-15 21:18:57 PM95OX > PM96QH 22.8 miles 204° 2013-06-15 21:18:57
JE1DNM-14 2 2013-06-05 14:59:33 2013-06-05 17:59:50 PM96PJ > PM96QH 7.7 miles 317° 2013-06-05 17:59:50
JF1VEX-9 29 2013-06-02 04:27:29 2013-06-16 03:41:32 PM96PJ > PM96QH 9.1 miles 326° 2013-06-02 04:33:44
JG1XFB-9 1 2013-06-06 00:24:35 2013-06-06 00:24:35 PM96SF > PM96QH 12.1 miles 119° 2013-06-06 00:24:35
JH1JLJ-14 2 2013-06-03 02:51:15 2013-06-03 02:52:37 PM96QH > PM96QH 331.8 yards 259° 2013-06-03 02:52:37
JG1SEV-9 33 2013-06-02 17:08:41 2013-06-18 17:13:19 PM96SG > PM96QH 8.3 miles 110° 2013-06-12 07:01:04
JJ0RBC-7 12 2013-06-09 08:54:08 2013-06-09 09:35:54 PM96SG > PM96QH 9.5 miles 93° 2013-06-09 08:54:08
JH1LWU-12 2 2013-06-07 20:47:55 2013-06-07 20:55:56 PM96RI > PM96QH 7.8 miles 53° 2013-06-07 20:55:56
JA1KHZ-12 1 2013-06-07 23:27:37 2013-06-07 23:27:37 PM96NC > PM96QH 20.7 miles 227° 2013-06-07 23:27:37
JQ1GLJ-12 7 2013-06-08 21:59:29 2013-06-09 03:06:59 PM96MK > PM96QH 23.0 miles 298° 2013-06-08 21:59:29
JH1EGL-7 1 2013-06-01 07:31:45 2013-06-01 07:31:45 PM96RG > PM96QH 5.4 miles 96° 2013-06-01 07:31:45
JG1PNO-7 1 2013-06-15 08:21:24 2013-06-15 08:21:24 PM96QH > PM96QH 0.6 miles 75° 2013-06-15 08:21:24
JQ1SOA-12 31 2013-06-03 16:32:32 2013-06-18 03:50:58 PM96PI > PM96QH 7.8 miles 308° 2013-06-03 17:22:11
JH1PPX-7 15 2013-06-16 08:12:41 2013-06-16 09:21:35 PM96TH > PM96QH 15.1 miles 86° 2013-06-16 09:21:35
7K1JVQ-9 5 2013-06-03 18:01:52 2013-06-16 17:54:11 PM96ML > PM96QH 21.3 miles 303° 2013-06-11 17:50:14
7K3IFF-9 2 2013-06-12 06:29:50 2013-06-12 17:37:43 QM06BG > PM96QH 39.8 miles 92° 2013-06-12 17:37:43

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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