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APRS station JH1YAK-1 - show graphs
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Comment: W1,GMn-N Fill-in Ota 144.66MHz
Last beacon: UIDIGI 1.9
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: 2017-09-26 03:05:22 EDT (25m10s ago)
2017-09-26 16:05:22 JST local time at Ōta, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH1YAK-1>APNU19 via WIDE2-1,qAR,JN1NVQ (good)
Positions stored: 4
Packet rate: 1800 seconds between packets on average during 90011 seconds.
APRS digipeater – Statistics for 2017-09:
Stations heard directly: 102 on radio path – show map
Last heard a station directly: 2017-09-26 03:26:46 EDT (3m46s ago)
Normal receiver range estimate: 37 miles (Updated: 2013-09-30 17:56:39 EDT)
Position packets heard directly: 1696 on radio path
Stations near current position of JH1YAK-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1COT-9138.1 yards 152°2017-09-22 04:27:06 7L3KFI-90.5 miles 215°2017-09-25 18:07:58
JO1CGZ-i1.2 miles 300°2017-09-08 08:39:49 7L1WCX-91.5 miles 271°2017-09-23 04:25:46
JG1SEV-91.7 miles 87°2017-09-24 03:55:10 JA1DFO-92.5 miles 5°2017-09-16 04:09:22
JR1BEI-93.6 miles 72°2017-09-16 01:33:07 JP1KSI-94.0 miles 77°2017-09-12 04:22:47
JG1BMZ6.1 miles 132°2017-09-23 03:36:12 7M1AJI-96.1 miles 33°2017-09-17 22:45:13
JQ1SOA-17.0 miles 105°2017-09-26 02:41:17 7N2EYI-57.1 miles 271°2017-09-07 01:52:26
JG1IPZ7.8 miles 266°2017-09-25 18:08:39 JG1VRC-127.9 miles 327°2017-09-12 03:37:34
JH1NMF-98.6 miles 151°2017-09-23 02:26:30 JA1WJU-138.9 miles 287°2017-09-20 22:45:03
JA1GME-99.0 miles 337°2017-09-10 00:42:54 7M3VZE-99.1 miles 198°2017-09-25 19:40:52
7K3JDT-79.2 miles 208°2017-09-13 08:45:49 JA2UZE-79.8 miles 269°2017-09-25 21:57:54
Stations which heard JH1YAK-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JJ1YDX-3 14 2017-08-31 22:01:02 2017-09-18 14:45:18 PM96QH > QM06BF 41.5 miles 97° 2017-09-18 14:45:18

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 - EDT last heard longest (rx => tx) longest at - EDT
JM6ISF-9 1 2017-09-01 22:23:37 2017-09-01 22:23:37 PM96TI > PM96QH 14.9 miles 70° 2017-09-01 22:23:37
JI1SFX-9 1 2017-09-23 21:59:31 2017-09-23 21:59:31 PM96RB > PM96QH 16.1 miles 170° 2017-09-23 21:59:31
JR0BAQ-9 6 2017-09-01 14:53:52 2017-09-03 21:44:23 PM96II > PM96QH 35.8 miles 275° 2017-09-03 21:44:23
JK1PEB-9 3 2017-09-14 23:51:57 2017-09-15 00:12:17 PM96VM > PM96QH 26.7 miles 55° 2017-09-14 23:51:57
JH4XSY-7 1 2017-09-21 19:06:46 2017-09-21 19:06:46 PM96TA > PM96QH 24.7 miles 143° 2017-09-21 19:06:46
JA1DSI-9 7 2017-09-02 20:02:40 2017-09-18 00:05:27 PM96CC > PM96QH 66.2 miles 259° 2017-09-16 18:52:07
JM2WQD-9 8 2017-09-01 07:50:18 2017-09-19 04:42:07 PM96OD > PM96QH 13.9 miles 213° 2017-09-18 02:23:08
7L3KFI-9 197 2017-09-01 05:12:30 2017-09-25 18:04:56 PM96QD > PM96QH 9.7 miles 184° 2017-09-04 06:23:42
JL1XBO-9 42 2017-09-01 05:19:24 2017-09-25 19:40:08 PM96WN > PM96QH 30.9 miles 55° 2017-09-20 06:54:12
JE1MGB-9 18 2017-09-01 03:38:06 2017-09-23 06:48:24 PM96II > PM96QH 36.9 miles 275° 2017-09-21 16:43:49
JA1DFO-9 12 2017-09-03 04:16:27 2017-09-16 04:09:22 PM96RI > PM96QH 7.7 miles 59° 2017-09-16 03:44:19
JG1TKM-9 11 2017-09-03 03:51:14 2017-09-16 03:50:04 PM96ML > PM96QH 23.6 miles 305° 2017-09-09 05:23:15
JA1COT-9 11 2017-09-03 17:21:58 2017-09-21 17:25:44 PM96PH > PM96QH 2.8 miles 277° 2017-09-03 17:21:58
JJ0ONA-9 14 2017-09-01 10:35:40 2017-09-03 00:30:15 PM96II > PM96QH 37.3 miles 274° 2017-09-01 10:35:40
JR1HFF-9 4 2017-09-01 19:43:20 2017-09-06 23:49:16 PM96WN > PM96QH 33.0 miles 55° 2017-09-06 21:39:28
JG1LYK-9 1 2017-09-10 06:54:07 2017-09-10 06:54:07 PM96RC > PM96QH 13.5 miles 164° 2017-09-10 06:54:07
JG1LKT-12 5 2017-09-24 06:55:15 2017-09-24 07:06:25 PM96II > PM96QH 35.8 miles 275° 2017-09-24 06:55:15
JS1SZZ-9 1 2017-09-16 03:13:20 2017-09-16 03:13:20 PM96NI > PM96QH 12.5 miles 282° 2017-09-16 03:13:20
JI1XYM-9 11 2017-09-15 19:26:20 2017-09-22 01:56:00 PM96HK > PM96QH 41.7 miles 284° 2017-09-21 23:55:17
JN1ENU-9 10 2017-09-03 23:56:59 2017-09-08 00:45:08 PM96HH > PM96QH 41.9 miles 273° 2017-09-04 01:34:03
JL1TFJ-12 3 2017-09-05 03:46:29 2017-09-19 03:34:34 PM96ML > PM96QH 23.7 miles 298° 2017-09-05 03:49:29
JR1UTI-12 7 2017-09-09 00:09:19 2017-09-15 20:32:08 QM06AE > PM96QH 39.5 miles 100° 2017-09-15 20:32:08
JM1INO-9 2 2017-09-02 05:22:03 2017-09-02 05:47:08 PM96VM > PM96QH 26.8 miles 55° 2017-09-02 05:22:03
JH0WJE-12 3 2017-09-01 18:30:34 2017-09-01 19:20:45 PM96JG > PM96QH 31.4 miles 265° 2017-09-01 18:30:34
JI1KAV-1 18 2017-09-07 21:36:17 2017-09-24 01:07:08 PM96NH > PM96QH 16.5 miles 279° 2017-09-24 01:07:08
7K3JDT-7 3 2017-09-13 08:15:58 2017-09-13 08:45:49 PM96PE > PM96QH 9.2 miles 208° 2017-09-13 08:45:49
JL1TJX-7 21 2017-09-02 04:56:26 2017-09-15 11:03:42 PM96GG > PM96QH 48.8 miles 269° 2017-09-15 11:03:42
JR2EKD-7 1 2017-09-08 21:44:46 2017-09-08 21:44:46 PM96DC > PM96QH 60.7 miles 256° 2017-09-08 21:44:46
JI1AEC-12 3 2017-09-10 02:14:03 2017-09-10 02:33:48 PM96LL > PM96QH 26.1 miles 299° 2017-09-10 02:33:48
JF1VEX-9 2 2017-09-24 20:30:23 2017-09-24 20:37:01 PM96OJ > PM96QH 9.9 miles 305° 2017-09-24 20:30:23
JG1MOP-9 5 2017-09-22 18:32:21 2017-09-24 00:09:33 PM96RS > PM96QH 32.1 miles 7° 2017-09-22 21:56:51
JF2BVT-14 11 2017-09-10 08:31:28 2017-09-22 03:47:45 PM96WK > PM96QH 30.8 miles 71° 2017-09-12 21:37:28
JH1GCP-9 1 2017-09-17 18:23:32 2017-09-17 18:23:32 PM96OE > PM96QH 12.9 miles 240° 2017-09-17 18:23:32
JH1JLJ-14 17 2017-09-06 00:46:54 2017-09-22 04:13:27 PM96SI > PM96QH 10.8 miles 64° 2017-09-06 00:46:54
7N4QUE-12 57 2017-09-01 05:38:09 2017-09-24 18:33:02 PM96TI > PM96QH 15.2 miles 70° 2017-09-17 18:48:43
JG1SEV-9 3 2017-09-02 04:34:09 2017-09-24 02:28:09 PM96WJ > PM96QH 28.1 miles 77° 2017-09-02 04:34:09
JQ1GLJ-9 4 2017-09-22 23:17:33 2017-09-24 08:09:38 PM96TA > PM96QH 21.3 miles 147° 2017-09-24 08:09:38
JA2UZE-7 55 2017-09-09 21:31:29 2017-09-25 21:57:54 PM96OH > PM96QH 12.0 miles 280° 2017-09-16 00:14:39
JL3HBA-9 3 2017-09-01 17:02:09 2017-09-01 17:33:40 PM96WL > PM96QH 28.8 miles 66° 2017-09-01 17:02:09
JR2HCO-8 1 2017-09-09 21:26:35 2017-09-09 21:26:35 PM96NG > PM96QH 14.8 miles 259° 2017-09-09 21:26:35
JR0ZEO-1 1 2017-09-18 16:21:24 2017-09-18 16:21:24 PM96DJ > PM96QH 59.1 miles 276° 2017-09-18 16:21:24
7M3VZE-9 196 2017-09-01 04:47:35 2017-09-25 19:40:50 PM96QD > PM96QH 11.3 miles 174° 2017-09-01 06:20:21
JH1HFE-14 17 2017-09-03 18:00:55 2017-09-25 10:09:57 PM96SA > PM96QH 22.5 miles 153° 2017-09-25 09:46:56
7K4LDA-9 176 2017-09-01 04:47:14 2017-09-25 19:17:56 PM96TE > PM96QH 13.9 miles 125° 2017-09-02 02:10:49
JS1SQI-9 4 2017-09-10 18:41:30 2017-09-10 19:51:45 PM96VK > PM96QH 25.5 miles 65° 2017-09-10 18:41:30
JA1HBS-9 5 2017-09-09 02:55:35 2017-09-10 04:53:18 PM96RC > PM96QH 13.3 miles 154° 2017-09-10 04:53:18
JA1UKF-9 3 2017-09-15 18:01:38 2017-09-16 22:32:33 PM96TI > PM96QH 14.8 miles 70° 2017-09-15 18:12:44
JM8FGA-7 1 2017-09-05 22:16:39 2017-09-05 22:16:39 PM96OD > PM96QH 13.9 miles 215° 2017-09-05 22:16:39
JA1BPP-14 15 2017-09-12 21:34:53 2017-09-20 22:42:56 PM95NX > PM96QH 26.4 miles 218° 2017-09-13 03:49:19
JI1KND-7 4 2017-09-23 22:11:44 2017-09-24 01:07:27 PM96IC > PM96QH 41.4 miles 251° 2017-09-23 22:11:44
JH1HOR-9 2 2017-09-08 22:20:25 2017-09-09 01:53:40 PM96PC > PM96QH 15.3 miles 199° 2017-09-08 22:20:25
7M3GUU-9 2 2017-09-05 20:17:50 2017-09-09 05:50:54 PM96XP > PM96QH 40.3 miles 55° 2017-09-05 20:17:50
JJ0RLR-7 1 2017-09-17 07:40:48 2017-09-17 07:40:48 PM96NE > PM96QH 15.0 miles 237° 2017-09-17 07:40:48
JA1KHZ-7 4 2017-09-23 19:05:23 2017-09-23 23:56:14 PM95KU > PM96QH 41.8 miles 224° 2017-09-23 19:05:23
JH1NMF-9 87 2017-09-02 22:08:11 2017-09-23 02:26:28 PM96BE > PM96QH 70.1 miles 263° 2017-09-18 18:12:24
JO1KBQ-9 2 2017-09-09 15:48:17 2017-09-09 23:55:39 PM96PG > PM96QH 5.3 miles 248° 2017-09-09 23:55:39
JI1HRC-9 15 2017-09-22 21:10:18 2017-09-23 06:30:25 PM96SE > PM96QH 14.1 miles 129° 2017-09-23 06:30:25
JA1EMF-8 7 2017-09-07 02:01:10 2017-09-10 11:24:53 PM95RW > PM96QH 23.6 miles 173° 2017-09-10 11:24:53
JR1MEY-9 3 2017-09-08 07:09:23 2017-09-09 22:03:22 PM96HI > PM96QH 42.0 miles 275° 2017-09-09 22:03:22
JL1FHL-7 2 2017-09-08 22:27:47 2017-09-08 23:17:59 PM96OA > PM96QH 21.9 miles 206° 2017-09-08 23:17:59
JG1LPN-12 1 2017-09-16 22:33:34 2017-09-16 22:33:34 PM96RA > PM96QH 18.4 miles 166° 2017-09-16 22:33:34
JK1AIB-9 96 2017-09-05 19:27:33 2017-09-25 21:55:04 PM96MF > PM96QH 18.2 miles 258° 2017-09-25 20:21:42
JH1SAF-9 7 2017-09-02 13:23:39 2017-09-25 05:04:51 PM96MG > PM96QH 17.4 miles 261° 2017-09-25 05:04:51
JA1MJN-12 9 2017-09-19 19:37:16 2017-09-20 21:59:09 PM96TH > PM96QH 13.3 miles 90° 2017-09-19 19:37:16
JP1KSI-9 3 2017-09-11 19:03:06 2017-09-12 04:22:47 PM96RH > PM96QH 4.0 miles 77° 2017-09-12 04:22:47
JE1JTB-7 2 2017-09-10 00:10:49 2017-09-10 00:13:30 PM96NK > PM96QH 17.7 miles 309° 2017-09-10 00:13:30
JR7RFF-9 3 2017-09-19 21:23:07 2017-09-19 23:39:59 PM96OD > PM96QH 13.9 miles 217° 2017-09-19 21:25:07
JG0TOO-9 15 2017-09-17 22:51:42 2017-09-18 05:56:11 PM96DJ > PM96QH 58.9 miles 277° 2017-09-18 05:56:11
7L4SXZ-9 45 2017-09-01 19:32:39 2017-09-24 04:13:42 PM96SJ > PM96QH 13.3 miles 54° 2017-09-15 09:00:47
JI1XYM-12 2 2017-09-13 01:27:05 2017-09-14 19:01:09 PM96NJ > PM96QH 16.5 miles 299° 2017-09-13 01:27:05
JQ1IIO-9 5 2017-09-07 23:17:02 2017-09-08 04:08:21 PM96TI > PM96QH 14.0 miles 75° 2017-09-07 23:17:02
JO1MIS-7 1 2017-09-24 01:50:34 2017-09-24 01:50:34 PM96GI > PM96QH 46.1 miles 274° 2017-09-24 01:50:34
JO2WWD-9 13 2017-09-01 23:16:40 2017-09-02 22:55:55 PM96SA > PM96QH 21.2 miles 149° 2017-09-01 23:16:40
JP1NNF-9 5 2017-09-21 18:25:49 2017-09-25 18:35:23 PM96MH > PM96QH 20.4 miles 274° 2017-09-25 06:17:27
JH1TGX-9 4 2017-09-01 03:21:03 2017-09-04 21:53:48 PM96OC > PM96QH 15.7 miles 214° 2017-09-01 03:21:03
JO7NMS-9 1 2017-09-02 19:47:56 2017-09-02 19:47:56 PM96SF > PM96QH 11.9 miles 118° 2017-09-02 19:47:56
JK1FZR-7 6 2017-09-01 17:34:07 2017-09-22 16:28:18 PM96II > PM96QH 38.1 miles 276° 2017-09-22 16:28:18
JI1UIM-7 1 2017-09-09 21:55:44 2017-09-09 21:55:44 PM95IV > PM96QH 45.1 miles 234° 2017-09-09 21:55:44
7K3JDT-9 27 2017-09-09 04:24:23 2017-09-26 03:26:46 PM95NX > PM96QH 26.6 miles 213° 2017-09-26 02:25:58
JJ0THP-7 2 2017-09-23 06:15:47 2017-09-24 06:49:09 PM96OD > PM96QH 13.9 miles 216° 2017-09-24 06:49:09
JN1DCB-9 16 2017-09-02 05:26:48 2017-09-22 05:43:12 PM96MI > PM96QH 20.1 miles 283° 2017-09-08 03:49:18
JN1MKJ-9 15 2017-09-05 17:49:47 2017-09-12 04:28:54 PM96LK > PM96QH 24.7 miles 292° 2017-09-12 04:20:08
JK1AIB-7 4 2017-09-19 22:41:54 2017-09-20 22:06:45 PM96NF > PM96QH 16.2 miles 252° 2017-09-19 22:42:24
JG1VRC-12 1 2017-09-06 07:31:59 2017-09-06 07:31:59 PM96PH > PM96QH 4.3 miles 278° 2017-09-06 07:31:59
JM1LXS-9 10 2017-09-02 20:41:35 2017-09-26 02:58:57 PM96MK > PM96QH 21.4 miles 294° 2017-09-03 04:30:04
JG1XCL-12 23 2017-08-31 23:01:06 2017-09-25 08:50:55 PM96VH > PM96QH 21.4 miles 88° 2017-09-24 07:54:13
JJ1AXN-9 2 2017-09-18 01:26:17 2017-09-18 01:28:58 PM96NG > PM96QH 14.8 miles 259° 2017-09-18 01:26:17
JO1BEY-9 7 2017-09-23 00:14:34 2017-09-24 01:36:14 PM96TH > PM96QH 15.3 miles 86° 2017-09-23 00:14:34
JJ1CMZ-9 1 2017-09-19 01:05:03 2017-09-19 01:05:03 PM96NG > PM96QH 14.4 miles 262° 2017-09-19 01:05:03
JH1WDJ-7 5 2017-09-16 04:12:15 2017-09-16 05:09:08 PM96II > PM96QH 37.0 miles 275° 2017-09-16 04:12:15
JH1SAF-7 13 2017-09-01 05:17:38 2017-09-19 05:16:25 PM96MG > PM96QH 17.7 miles 262° 2017-09-19 05:16:25
JH1BEC-9 1 2017-09-18 09:25:36 2017-09-18 09:25:36 PM96MF > PM96QH 18.9 miles 260° 2017-09-18 09:25:36
JF1NPZ-9 1 2017-09-02 20:38:45 2017-09-02 20:38:45 QM06AF > PM96QH 38.9 miles 96° 2017-09-02 20:38:45
7N2ATD-9 11 2017-09-03 21:29:13 2017-09-03 21:50:04 PM96TI > PM96QH 15.0 miles 70° 2017-09-03 21:29:13
JA1HYE 132 2017-08-31 21:00:48 2017-09-26 02:30:57 PM96LG > PM96QH 25.2 miles 264° 2017-09-25 02:57:38
JA1WHD-9 1 2017-09-17 01:03:05 2017-09-17 01:03:05 PM96UL > PM96QH 23.3 miles 60° 2017-09-17 01:03:05
JJ0RBC-9 26 2017-09-10 21:59:21 2017-09-17 06:12:58 PM96EI > PM96QH 54.1 miles 274° 2017-09-11 01:57:12
7L1WCX-9 19 2017-09-17 06:35:48 2017-09-23 04:25:45 PM96QG > PM96QH 3.0 miles 216° 2017-09-23 03:42:46
JQ1ENU-9 5 2017-09-01 23:26:18 2017-09-03 00:52:09 PM96RC > PM96QH 12.5 miles 168° 2017-09-03 00:51:07
JQ1LOD-7 9 2017-09-03 05:47:06 2017-09-20 07:32:45 PM96VL > PM96QH 24.9 miles 60° 2017-09-17 22:21:53
JM3AUH-14 9 2017-09-15 08:55:25 2017-09-17 21:30:21 PM96VM > PM96QH 28.6 miles 55° 2017-09-15 10:23:04
JI1WSR-9 6 2017-09-23 23:38:19 2017-09-23 23:53:22 PM96PH > PM96QH 5.7 miles 279° 2017-09-23 23:38:19

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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