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APRS station JH3YBD-1 - show graphs
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Comment: W1,HGn-N Fill-in Siso-City 144.66MHz 1k2
Last beacon: UIDIGI 1.9
Location: 35°07.97' N 134°39.41' E - locator PM75HD81TV - show map - static map
11.0 miles Northeast bearing 33° from Yamasaki, Hyōgo, Japan [?]
19.3 miles North bearing 18° from Tatsuno, Hyōgo, Japan
42.6 miles Northwest bearing 316° from Kōbe-shi, Hyōgo, Japan
56.7 miles Northwest bearing 303° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-11-18 22:12:36 EST (1h38m ago)
2017-11-19 12:12:36 JST local time at Yamasaki, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH3YBD-1>APNU19 via qAS,JL3ZCN-10
Positions stored: 12
Packet rate: 1764 seconds between packets on average during 88217 seconds.
Other SSIDs: JH3YBD-2
APRS digipeater – Statistics for 2017-11:
Stations heard directly: 102 on radio path – show map
Last heard a station directly: 2017-11-18 23:48:04 EST (2m41s ago)
Normal receiver range estimate: 81 miles (Updated: 2017-11-18 22:02:49 EST)
Position packets heard directly: 5544 on radio path
Stations near current position of JH3YBD-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH3YBD-220.7 yards 0°2017-11-18 23:31:18 JE3EMV-54.7 miles 234°2017-11-03 01:43:07
JE3EMV-74.8 miles 357°2017-11-18 04:11:39 JE3EMV-95.0 miles 357°2017-11-18 23:29:11
JE3NRO-711.1 miles 216°2017-11-18 23:22:21 JE3NRO-1211.1 miles 216°2017-11-18 23:32:46
JQ3FUT-1213.1 miles 158°2017-11-06 10:20:21 JO3NNV13.4 miles 159°2017-10-25 09:48:31
JO3NNV-1313.4 miles 159°2017-10-25 09:48:31 JO3NNV-713.4 miles 159°2017-11-12 03:35:47
JK3HDV-913.7 miles 153°2017-11-18 23:01:20 JQ3BAM-915.0 miles 162°2017-11-18 22:52:30
JJ4CVT-715.2 miles 40°2017-11-06 17:32:14 JA3MAK-916.2 miles 177°2017-11-18 23:23:10
JA6VSC-916.3 miles 277°2017-11-18 16:34:29 JO3XVQ-717.1 miles 2°2017-11-16 17:41:45
JL3FXB-917.3 miles 140°2017-11-18 18:49:27 JA4UNI-918.0 miles 140°2017-11-18 23:48:04
JQ3XJV-918.0 miles 164°2017-11-18 01:08:26 JA3DYM18.4 miles 180°2017-11-17 14:46:58
Stations which heard JH3YBD-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR5GDP 134 2017-10-31 22:37:41 2017-11-14 17:41:27 PM75HD > PM74CG 66.2 miles 204° 2017-11-14 17:41:27
JA5GGB 12 2017-11-01 02:07:45 2017-11-11 21:10:41 PM75HD > PM64UF 81.2 miles 220° 2017-11-11 21:10:41
JA4XO-1 123 2017-10-31 23:37:43 2017-11-15 02:11:33 PM75HD > PM64XO 54.5 miles 228° 2017-11-15 02:11:33
JA5HWI-10 1 2017-11-05 15:08:59 2017-11-05 15:08:59 PM75HD > PM63JS 141.9 miles 229° 2017-11-05 15:08:59
JE3GIC-10 24 2017-11-04 12:08:40 2017-11-17 21:42:19 PM75HD > PM74FT 23.9 miles 204° 2017-11-17 21:42:19
JA3TMM-10 112 2017-11-04 04:08:35 2017-11-18 21:42:34 PM75HD > PM74HU 20.5 miles 191° 2017-11-18 21:42:34
JL3ZCN-10 38 2017-11-02 07:08:04 2017-11-18 22:12:36 PM75HD > PM74PJ 62.5 miles 143° 2017-11-18 22:12:36
JA3MAK 1 2017-11-10 07:10:49 2017-11-10 07:10:49 PM75HD > PM74ER 31.0 miles 207° 2017-11-10 07:10:49
JN4HSC-10 204 2017-11-01 00:07:43 2017-11-17 02:42:05 PM75HD > PM65UE 52.3 miles 273° 2017-11-17 02:42:05
JE4YIB-10 8 2017-11-01 18:07:55 2017-11-13 10:11:07 PM75HD > PM64VO 61.8 miles 233° 2017-11-13 10:11:07
JJ3CYE-1 1 2017-11-09 12:40:02 2017-11-09 12:40:02 PM75HD > PM75NH 29.0 miles 67° 2017-11-09 12:40:02
JR5YEM-10 23 2017-10-31 23:07:42 2017-11-15 04:11:35 PM75HD > PM74ED 68.6 miles 193° 2017-11-15 04:11:35
JR5IZI 80 2017-11-12 19:40:56 2017-11-18 19:12:34 PM75HD > PM64XG 70.4 miles 213° 2017-11-18 19:12:34
JH5FWM-10 59 2017-10-31 20:07:40 2017-11-14 01:41:16 PM75HD > PM74FD 69.2 miles 189° 2017-11-14 01:41:16
JP3RBQ-10 30 2017-11-03 04:38:18 2017-11-14 16:11:26 PM75HD > PM74OT 39.3 miles 125° 2017-11-14 16:11:26

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 JH3YBD-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA6VSC-9 28 2017-11-02 05:46:51 2017-11-18 16:34:29 PM75AB > PM75HD 35.8 miles 262° 2017-11-08 02:37:56
JA3ASU-9 1 2017-11-07 06:37:25 2017-11-07 06:37:25 PM75VB > PM75HD 63.2 miles 95° 2017-11-07 06:37:25
JA4FKO-9 4 2017-11-09 19:33:58 2017-11-12 02:05:34 PM64XQ > PM75HD 49.8 miles 231° 2017-11-09 19:33:58
JA3TMM-9 39 2017-11-01 04:41:32 2017-11-17 19:00:38 PM74HT > PM75HD 21.7 miles 183° 2017-11-01 04:41:32
JA5FXJ-12 66 2017-11-02 21:04:51 2017-11-18 15:41:33 PM73AV > PM75HD 93.0 miles 202° 2017-11-09 22:47:51
JE3NRO-7 229 2017-10-31 20:57:51 2017-11-18 23:22:21 PM74HT > PM75HD 21.5 miles 183° 2017-11-10 21:13:04
JQ3XJV-9 176 2017-11-01 04:51:09 2017-11-18 01:01:28 PM64SL > PM75HD 78.9 miles 236° 2017-11-11 16:03:25
JQ3QEA-9 4 2017-11-10 20:07:00 2017-11-11 04:07:52 PM74QK > PM75HD 62.2 miles 139° 2017-11-10 23:21:27
JK4MRL-7 12 2017-11-03 06:56:24 2017-11-03 07:53:44 PM74HF > PM75HD 62.1 miles 181° 2017-11-03 07:53:44
JA5ORL-9 6 2017-11-06 19:04:11 2017-11-13 02:18:57 PM73DX > PM75HD 81.6 miles 194° 2017-11-06 19:11:23
JM2WQD-9 40 2017-11-01 04:05:00 2017-11-08 18:52:15 PM74RL > PM75HD 62.5 miles 135° 2017-11-01 04:05:00
JF9LEV-14 65 2017-11-05 19:33:12 2017-11-16 06:05:15 PM74TR > PM75HD 60.3 miles 118° 2017-11-05 19:33:12
JH3BAG-9 6 2017-11-04 20:24:31 2017-11-14 02:51:53 PM75QJ > PM75HD 43.0 miles 63° 2017-11-09 20:04:00
JA5DFN-9 1 2017-11-05 02:10:02 2017-11-05 02:10:02 PM63RX > PM75HD 105.2 miles 220° 2017-11-05 02:10:02
JI4VRX-9 6 2017-11-02 21:07:47 2017-11-05 02:30:04 PM64XR > PM75HD 48.6 miles 237° 2017-11-02 21:41:15
JA5UXK-1 10 2017-11-04 00:41:52 2017-11-13 16:14:18 PM73FW > PM75HD 82.4 miles 186° 2017-11-13 16:14:18
JP6SRV-9 65 2017-11-02 06:05:22 2017-11-07 02:12:28 PM74TD > PM75HD 86.9 miles 142° 2017-11-04 21:57:17
JH4MGU-9 8 2017-11-07 21:30:37 2017-11-15 02:55:03 PM65XM > PM75HD 46.5 miles 305° 2017-11-15 02:55:03
JN4UMO-9 22 2017-11-02 13:45:39 2017-11-15 17:24:30 PM64XO > PM75HD 54.2 miles 228° 2017-11-14 17:10:52
JH3BST-7 33 2017-11-06 23:01:16 2017-11-07 00:07:38 PM74MW > PM75HD 25.1 miles 121° 2017-11-06 23:27:46
JJ3CYE-7 20 2017-11-01 22:34:46 2017-11-18 19:59:11 PM74NV > PM75HD 33.0 miles 120° 2017-11-18 19:59:11
JA3FVA-12 297 2017-10-31 21:18:30 2017-11-18 23:43:39 PM74LQ > PM75HD 33.6 miles 152° 2017-11-18 22:06:38
JL3FXB-9 60 2017-11-01 02:22:14 2017-11-18 18:49:27 PM74MR > PM75HD 34.5 miles 145° 2017-11-12 22:10:57
JQ3JJD-12 39 2017-11-03 19:39:09 2017-11-14 04:34:38 PM74ER > PM75HD 30.8 miles 208° 2017-11-10 03:42:25
JR5MJL-12 16 2017-11-01 22:28:31 2017-11-16 02:57:42 PM64WH > PM75HD 72.8 miles 220° 2017-11-16 02:07:05
JH3BST-9 395 2017-11-01 00:53:24 2017-11-18 19:04:27 PM74NQ > PM75HD 38.6 miles 140° 2017-11-11 14:14:31
JA5FWH-12 17 2017-11-02 14:23:05 2017-11-17 16:37:21 PM74AI > PM75HD 64.9 miles 213° 2017-11-12 18:51:32
JR4MXP-9 13 2017-10-31 21:38:23 2017-11-15 04:14:39 PM65VB > PM75HD 47.1 miles 264° 2017-11-10 20:38:23
JG3HLX-9 10 2017-10-31 21:01:39 2017-11-12 20:04:11 PM74KJ > PM75HD 51.5 miles 165° 2017-11-05 21:27:42
JF5FFL-12 3 2017-11-05 22:33:04 2017-11-10 23:48:58 PM63PW > PM75HD 113.5 miles 223° 2017-11-10 23:48:58
JA3LEB-7 11 2017-11-02 06:46:41 2017-11-14 06:17:56 PM74IT > PM75HD 22.1 miles 177° 2017-11-05 18:37:00
JE4FNC-9 41 2017-10-31 20:48:09 2017-11-18 19:36:11 PM65XB > PM75HD 40.2 miles 263° 2017-11-18 00:10:55
JG4TFA-9 16 2017-10-31 21:08:51 2017-11-18 19:26:41 PM65XB > PM75HD 40.1 miles 263° 2017-10-31 23:06:20
JE5RTW-8 7 2017-11-15 18:31:55 2017-11-15 21:20:04 PM74BP > PM75HD 45.0 miles 224° 2017-11-15 18:31:55
JE3GFZ-1 568 2017-10-31 20:25:11 2017-11-18 23:35:22 PM74EU > PM75HD 24.8 miles 223° 2017-11-18 23:35:22
JN3JOE-9 32 2017-11-02 17:11:40 2017-11-18 01:54:11 PM74NQ > PM75HD 41.2 miles 139° 2017-11-15 01:46:48
JA5MTY-12 22 2017-11-10 14:32:23 2017-11-12 00:00:39 PM64VG > PM75HD 78.0 miles 219° 2017-11-10 14:32:23
JO3NNV-9 164 2017-11-01 20:21:56 2017-11-18 03:30:05 PM74IT > PM75HD 23.5 miles 169° 2017-11-13 22:10:53
JQ3PBN-9 6 2017-11-08 04:23:25 2017-11-13 05:23:46 PM74TN > PM75HD 69.7 miles 125° 2017-11-13 05:23:46
JH2OJG-9 5 2017-11-01 02:03:41 2017-11-02 23:32:15 PM64XI > PM75HD 67.2 miles 216° 2017-11-01 02:03:41
JA5OXV-9 2 2017-11-01 05:35:30 2017-11-04 21:56:44 PM63SX > PM75HD 101.4 miles 219° 2017-11-01 05:35:30
JF4IWR-9 22 2017-11-03 03:48:39 2017-11-18 21:09:05 PM64XF > PM75HD 73.8 miles 211° 2017-11-04 03:44:54
JO4ABC-9 1 2017-11-18 23:03:39 2017-11-18 23:03:39 PM64WQ > PM75HD 52.6 miles 235° 2017-11-18 23:03:39
JA3CZL-9 37 2017-11-12 19:10:19 2017-11-14 03:27:08 JF05AF > PM75HD 9885.1 miles 257° 2017-11-12 19:31:37
JE3LUA-9 18 2017-10-31 21:27:09 2017-11-12 19:07:54 PM74WO > PM75HD 78.2 miles 116° 2017-11-12 19:07:54
JA5JYP-12 79 2017-11-01 00:45:45 2017-11-17 18:38:26 PM64UA > PM75HD 92.8 miles 215° 2017-11-17 00:42:06
JA3TMM-10 22 2017-11-01 00:14:54 2017-11-12 10:46:52 PM74HU > PM75HD 20.5 miles 191° 2017-11-12 10:46:52
JG5WUN-9 2 2017-10-31 21:41:00 2017-11-16 22:47:41 PM74AG > PM75HD 69.1 miles 211° 2017-11-16 22:47:41
JA4QAQ-7 22 2017-11-12 19:08:44 2017-11-12 23:52:41 PM64WB > PM75HD 85.8 miles 210° 2017-11-12 23:52:41
JE2KDQ-12 11 2017-11-17 13:36:49 2017-11-17 23:33:08 PM74WO > PM75HD 78.8 miles 117° 2017-11-17 13:36:49
JJ4CVT-7 2 2017-11-06 17:30:41 2017-11-06 17:32:14 PM75JH > PM75HD 15.2 miles 40° 2017-11-06 17:32:14
JJ5KLK-7 1 2017-11-02 22:00:53 2017-11-02 22:00:53 PM73AW > PM75HD 91.5 miles 204° 2017-11-02 22:00:53
JE3GFZ-9 174 2017-10-31 22:44:25 2017-11-18 23:29:07 PM74ER > PM75HD 31.0 miles 209° 2017-11-10 02:26:01
JH3XVQ-9 15 2017-11-02 00:13:26 2017-11-15 23:38:49 PM74OT > PM75HD 35.8 miles 126° 2017-11-02 18:38:03
JG5WUN-12 2 2017-11-06 00:16:01 2017-11-06 01:47:15 PM64WH > PM75HD 73.1 miles 220° 2017-11-06 01:47:15
JQ3FUT-12 25 2017-10-31 21:19:56 2017-11-06 10:20:21 PM74IW > PM75HD 13.1 miles 158° 2017-11-06 10:20:21
JA5DJM-9 11 2017-11-03 20:30:00 2017-11-18 19:39:03 PM64XI > PM75HD 66.8 miles 216° 2017-11-18 19:39:03
JL3ZAY-13 747 2017-10-31 20:08:00 2017-11-18 23:42:14 PM74KI > PM75HD 56.0 miles 167° 2017-11-18 23:42:14
JA4XO-12 2 2017-11-15 22:19:37 2017-11-15 22:57:04 PM64XO > PM75HD 54.8 miles 228° 2017-11-15 22:19:37
JF3OGU-7 12 2017-11-01 20:31:01 2017-11-01 22:59:17 PM74JW > PM75HD 14.9 miles 150° 2017-11-01 20:31:01
JN3IRC-7 11 2017-11-02 21:37:35 2017-11-11 22:50:21 PM74JT > PM75HD 23.7 miles 160° 2017-11-11 22:50:21
JO3SGN-9 4 2017-11-10 04:25:06 2017-11-12 14:43:30 PM74XN > PM75HD 84.3 miles 118° 2017-11-10 04:25:06
JP3CIR-9 55 2017-11-01 02:25:07 2017-11-17 19:02:03 PM75SA > PM75HD 50.7 miles 97° 2017-11-02 06:51:13
JA5OJF-12 14 2017-11-01 18:57:31 2017-11-16 05:41:14 PM74AH > PM75HD 68.6 miles 213° 2017-11-06 18:32:25
JF5WQL-12 1 2017-11-17 00:01:40 2017-11-17 00:01:40 PM63OW > PM75HD 118.0 miles 226° 2017-11-17 00:01:40
JJ4CVT-9 1 2017-11-06 21:59:11 2017-11-06 21:59:11 PM74FS > PM75HD 27.1 miles 210° 2017-11-06 21:59:11
JA3MAK-9 1 2017-11-17 22:26:45 2017-11-17 22:26:45 PM74IT > PM75HD 23.2 miles 170° 2017-11-17 22:26:45
JA5UEZ-9 1 2017-11-01 00:37:46 2017-11-01 00:37:46 PM63PW > PM75HD 114.0 miles 224° 2017-11-01 00:37:46
JM4KCS-7 5 2017-11-02 22:47:03 2017-11-03 03:08:28 PM74KW > PM75HD 19.7 miles 136° 2017-11-02 22:54:08
JF3AGG-9 39 2017-11-02 17:49:10 2017-11-05 10:17:12 PM63QW > PM75HD 108.3 miles 221° 2017-11-02 22:29:13
JA3OMC-9 6 2017-11-02 22:50:26 2017-11-10 23:28:53 PM75OB > PM75HD 32.6 miles 97° 2017-11-02 23:22:36
JA5UXK-12 4 2017-11-06 00:34:18 2017-11-06 00:41:45 PM73GW > PM75HD 82.5 miles 185° 2017-11-06 00:41:45
JE3EMV-7 162 2017-10-31 21:31:44 2017-11-18 04:11:39 PM74IT > PM75HD 23.4 miles 170° 2017-11-18 02:54:37
JO3NNV-7 2 2017-11-12 03:25:45 2017-11-12 03:30:46 PM74IW > PM75HD 13.4 miles 159° 2017-11-12 03:30:46
JH5FWM-14 19 2017-11-08 18:34:20 2017-11-13 19:32:42 PM74FD > PM75HD 68.0 miles 188° 2017-11-13 18:51:31
JA5OVU-9 4 2017-11-12 01:49:05 2017-11-12 02:18:49 PM74BB > PM75HD 78.7 miles 202° 2017-11-12 01:49:05
JO3PAS-12 64 2017-11-01 05:06:07 2017-11-18 22:07:46 PM74ER > PM75HD 31.3 miles 208° 2017-11-08 05:19:11
JA5OCL-12 1 2017-11-01 01:54:31 2017-11-01 01:54:31 PM64TA > PM75HD 97.3 miles 219° 2017-11-01 01:54:31
JK3HDV-9 552 2017-10-31 21:40:57 2017-11-18 23:01:20 PM74PU > PM75HD 40.0 miles 121° 2017-11-17 18:01:43
JO3UDB-9 3 2017-11-04 21:53:59 2017-11-05 01:59:59 PM74TU > PM75HD 57.9 miles 108° 2017-11-05 01:59:59
JL3CTH-12 37 2017-11-10 15:27:34 2017-11-11 07:21:43 PM64WS > PM75HD 52.9 miles 241° 2017-11-10 19:34:32
JA3MAK-1 3 2017-11-05 20:17:34 2017-11-06 10:11:57 PM74ER > PM75HD 30.6 miles 208° 2017-11-06 10:11:57
JJ5MRR-9 10 2017-11-11 19:39:36 2017-11-12 01:57:38 PM73AU > PM75HD 93.2 miles 201° 2017-11-11 23:46:52
JF5MED-9 5 2017-11-02 19:11:54 2017-11-14 05:11:23 PM73GW > PM75HD 81.5 miles 184° 2017-11-02 20:08:36
JQ3BAM-9 39 2017-11-01 05:39:57 2017-11-18 22:11:57 PM74IT > PM75HD 22.0 miles 168° 2017-11-18 22:11:57
JH5LZO-9 56 2017-11-02 21:06:37 2017-11-14 02:12:28 PM63QW > PM75HD 108.8 miles 221° 2017-11-12 16:13:45
JA5TDE-9 8 2017-11-06 00:46:56 2017-11-16 23:56:22 PM74CB > PM75HD 79.5 miles 201° 2017-11-13 16:41:50
JO3JCU-9 38 2017-11-02 21:18:55 2017-11-14 22:33:25 PM74RK > PM75HD 65.8 miles 138° 2017-11-04 00:49:00
JP3PYY-9 4 2017-11-10 02:14:40 2017-11-16 03:12:32 PM74WO > PM75HD 76.5 miles 119° 2017-11-16 03:12:32
JQ3LWN-9 50 2017-11-11 19:32:02 2017-11-14 17:29:22 PM74KR > PM75HD 31.5 miles 154° 2017-11-11 19:56:48
JA5JKC-9 1 2017-11-01 04:07:07 2017-11-01 04:07:07 PM74DG > PM75HD 64.8 miles 200° 2017-11-01 04:07:07
JP6SRV-7 38 2017-11-05 05:51:27 2017-11-07 02:12:32 PM74RG > PM75HD 73.3 miles 143° 2017-11-05 05:51:27
JA4UNI-9 14 2017-11-07 01:27:45 2017-11-18 23:48:04 PM74OU > PM75HD 38.5 miles 122° 2017-11-17 20:18:31
JJ5FCY-9 7 2017-11-01 06:26:52 2017-11-13 06:42:48 PM64WD > PM75HD 82.9 miles 214° 2017-11-01 12:47:31
JR2DIV-9 9 2017-11-10 17:29:55 2017-11-12 01:42:23 PM64WD > PM75HD 80.6 miles 214° 2017-11-10 23:39:14
JN4HSC-15 17 2017-11-03 00:21:24 2017-11-14 17:15:27 PM65TG > PM75HD 59.8 miles 281° 2017-11-06 01:26:56
JP7SAM-7 22 2017-11-08 07:23:29 2017-11-08 08:47:31 PM74HF > PM75HD 62.0 miles 181° 2017-11-08 08:47:31
JJ5NWN-7 8 2017-11-03 00:26:22 2017-11-16 00:30:12 PM73DV > PM75HD 88.0 miles 192° 2017-11-03 00:44:29
JE3EMV-9 423 2017-10-31 20:02:00 2017-11-18 23:29:11 PM75HE > PM75HD 5.0 miles 357° 2017-11-18 23:29:11
JE4QGF-9 5 2017-11-18 19:10:58 2017-11-18 19:52:35 PM74AP > PM75HD 49.8 miles 227° 2017-11-18 19:52:35
JE3NRO-12 30 2017-11-02 20:35:46 2017-11-18 23:32:46 PM74GV > PM75HD 17.7 miles 199° 2017-11-06 02:20:05
JI3OYK-7 1 2017-11-18 04:33:10 2017-11-18 04:33:10 PM74OU > PM75HD 37.8 miles 120° 2017-11-18 04:33:10

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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