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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: 2019-02-18 00:17:30 EST (25m15s ago)
2019-02-18 14:17:30 JST local time at Yamasaki, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH3YBD-1>APNU19 via qAR,JR5YFF-10
Positions stored: 12
Packet rate: 1184 seconds between packets on average during 57995 seconds.
Other SSIDs: JH3YBD-2
APRS digipeater – Statistics for 2019-02:
Stations heard directly: 89 on radio path – show map
Last heard a station directly: 2019-02-18 00:30:39 EST (12m6s ago)
Normal receiver range estimate: 81 miles (Updated: 2019-02-17 22:30:18 EST)
Position packets heard directly: 3873 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°2019-02-18 00:41:33 JE3EMV-95.0 miles 357°2019-02-17 16:16:53
JE3EMV5.0 miles 357°2019-02-17 18:06:01 JE3NRO-712.7 miles 216°2019-02-17 20:30:13
JQ3FUT-1213.1 miles 158°2019-02-18 00:32:06 JO3NNV-713.4 miles 159°2019-02-02 17:52:27
JO3NNV-913.4 miles 159°2019-02-17 23:34:16 JQ3XJV-914.0 miles 161°2019-02-17 17:49:15
JQ3BAM-915.1 miles 161°2019-02-16 00:34:11 JL3FXB-917.5 miles 133°2019-02-17 04:51:58
JM3TPK17.9 miles 174°2019-02-18 00:39:33 JQ3XJV-718.1 miles 164°2019-02-17 06:29:51
JO3XVQ-718.1 miles 39°2019-02-16 23:35:32 JA3DYM-918.4 miles 180°2019-02-15 02:12:14
JA3DYM18.4 miles 180°2019-02-15 06:37:52 JA3DYM-718.4 miles 180°2019-02-15 03:05:00
JA3DYM-N18.4 miles 180°2019-02-18 00:31:32 JM3TPK-1419.3 miles 169°2019-02-18 00:42:07
JH3LCX-719.5 miles 183°2019-02-17 20:48:34 ja3tmm19.9 miles 179°2019-01-20 17:59:03
Stations which heard JH3YBD-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR5GDP 61 2019-02-01 02:42:58 2019-02-17 22:47:28 PM75HD > PM74CG 66.2 miles 204° 2019-02-17 22:47:28
JA5GGB 21 2019-02-04 00:43:45 2019-02-09 09:45:12 PM75HD > PM64UF 81.2 miles 220° 2019-02-09 09:45:12
JA3TMM-10 47 2019-01-31 21:12:53 2019-02-15 08:16:47 PM75HD > PM74HU 20.5 miles 191° 2019-02-15 08:16:47
JL3ZAY-13 1 2019-02-03 23:13:45 2019-02-03 23:13:45 PM75HD > PM74KI 56.0 miles 167° 2019-02-03 23:13:45
JL3ZCN-10 27 2019-02-10 20:15:35 2019-02-17 03:17:16 PM75HD > PM74PJ 62.5 miles 143° 2019-02-17 03:17:16
JN4HSC-10 274 2019-01-31 20:12:53 2019-02-17 17:47:25 PM75HD > PM65UE 52.3 miles 273° 2019-02-17 17:47:25
JE4YIB-10 11 2019-02-02 23:43:28 2019-02-15 18:46:54 PM75HD > PM64VO 61.8 miles 233° 2019-02-15 18:46:54
JA3MZJ-10 2 2019-02-03 22:13:44 2019-02-03 22:43:43 PM75HD > PM74JT 24.2 miles 162° 2019-02-03 22:43:43
JR5YEP-10 34 2019-02-01 01:42:57 2019-02-17 22:17:28 PM75HD > PM74FD 69.2 miles 189° 2019-02-17 22:17:28
JR5YEM-10 15 2019-02-01 18:43:13 2019-02-15 18:16:54 PM75HD > PM74ED 68.6 miles 193° 2019-02-15 18:16:54
JR5YFF-10 322 2019-01-31 19:12:52 2019-02-18 00:17:30 PM75HD > PM74CA 81.2 miles 199° 2019-02-18 00:17:30

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
JE6CIR-9 16 2019-02-08 19:15:03 2019-02-09 21:07:01 PM74RR > PM75HD 52.3 miles 120° 2019-02-08 19:15:03
JA4DWG-9 2 2019-02-11 18:07:18 2019-02-11 18:59:00 PM64WP > PM75HD 55.5 miles 234° 2019-02-11 18:07:18
JA3TMM-9 53 2019-01-31 21:14:54 2019-02-17 19:08:23 PM74GT > PM75HD 21.9 miles 191° 2019-02-04 21:37:22
JA5FXJ-12 2 2019-02-06 21:59:12 2019-02-06 22:02:28 PM64XF > PM75HD 74.3 miles 212° 2019-02-06 21:59:12
JA5FDG-12 2 2019-02-02 03:48:28 2019-02-16 19:26:54 PM64XG > PM75HD 70.0 miles 214° 2019-02-16 19:26:54
JA3TMM-7 1 2019-02-10 21:16:18 2019-02-10 21:16:18 PM74HU > PM75HD 20.5 miles 192° 2019-02-10 21:16:18
JI4EAW-9 13 2019-02-17 01:26:21 2019-02-17 03:24:52 PM74LR > PM75HD 31.0 miles 149° 2019-02-17 03:24:52
JE3NRO-7 159 2019-02-01 01:38:57 2019-02-17 20:30:08 PM74KV > PM75HD 19.5 miles 144° 2019-02-13 19:54:42
JQ3XJV-9 90 2019-02-01 05:11:16 2019-02-17 17:45:23 PM74HT > PM75HD 22.5 miles 183° 2019-02-10 01:39:02
JK4MRL-7 2 2019-02-03 07:36:38 2019-02-04 09:30:16 PM74LT > PM75HD 27.5 miles 144° 2019-02-04 09:30:16
JA5ORL-9 7 2019-02-10 07:29:37 2019-02-10 08:29:37 PM74GC > PM75HD 70.9 miles 184° 2019-02-10 08:29:37
JH5AEN-9 1 2019-02-03 23:02:24 2019-02-03 23:02:24 PM64WA > PM75HD 87.1 miles 210° 2019-02-03 23:02:24
JF5QUT-9 2 2019-02-02 05:23:57 2019-02-11 05:26:57 PM63PW > PM75HD 113.5 miles 223° 2019-02-02 05:23:57
JK4LDL-9 1 2019-02-16 23:04:20 2019-02-16 23:04:20 PM64WO > PM75HD 56.5 miles 229° 2019-02-16 23:04:20
JH3DYR-7 10 2019-02-04 20:11:35 2019-02-04 23:25:43 PM75WG > PM75HD 70.6 miles 82° 2019-02-04 22:31:19
JH3DYR-9 15 2019-02-16 04:25:07 2019-02-17 03:01:46 PM84AL > PM75HD 88.2 miles 120° 2019-02-17 03:01:46
JN1BWK-9 48 2019-02-08 07:47:14 2019-02-16 23:13:25 PM74AH > PM75HD 66.1 miles 211° 2019-02-15 05:58:27
JH3BST-7 4 2019-02-08 20:11:13 2019-02-15 20:15:47 PM74MW > PM75HD 25.3 miles 122° 2019-02-15 20:11:20
JA3FVA-12 96 2019-02-01 03:25:29 2019-02-17 03:40:51 PM74KR > PM75HD 31.7 miles 156° 2019-02-15 03:58:02
JL3FXB-9 21 2019-02-01 05:02:51 2019-02-16 04:48:21 PM74LT > PM75HD 28.4 miles 142° 2019-02-02 02:58:17
JQ3JJD-12 31 2019-02-08 03:46:46 2019-02-12 03:22:21 PM74ER > PM75HD 30.5 miles 210° 2019-02-08 20:35:58
JH3BST-9 369 2019-01-31 23:04:28 2019-02-18 00:30:39 PM74MQ > PM75HD 39.3 miles 144° 2019-02-12 00:59:50
JO3JCU-1 3 2019-02-11 03:50:28 2019-02-11 05:24:26 PM74QK > PM75HD 62.9 miles 141° 2019-02-11 05:24:26
JG3HLX-9 7 2019-02-01 15:49:46 2019-02-14 02:19:44 PM74KJ > PM75HD 53.5 miles 165° 2019-02-06 02:34:33
JL4UMO-9 2 2019-02-07 15:10:58 2019-02-07 16:05:02 PM64UM > PM75HD 67.1 miles 232° 2019-02-07 16:05:02
JA3LEB-7 57 2019-01-31 19:02:55 2019-02-17 19:41:25 PM74ER > PM75HD 30.6 miles 209° 2019-02-10 03:50:56
JM1INO-9 31 2019-02-04 09:40:29 2019-02-06 07:41:37 PM74EE > PM75HD 65.6 miles 192° 2019-02-06 05:59:17
JG4TFA-9 43 2019-01-31 19:45:00 2019-02-17 04:33:22 PM64VH > PM75HD 73.0 miles 220° 2019-02-17 04:33:22
JJ0BGR-9 1 2019-02-02 00:27:29 2019-02-02 00:27:29 PM85XR > PM75HD 189.1 miles 77° 2019-02-02 00:27:29
JE3GFZ-1 1248 2019-01-31 20:21:46 2019-02-17 23:46:14 PM74EU > PM75HD 24.8 miles 223° 2019-02-17 23:46:14
JN3JOE-9 15 2019-02-05 22:48:50 2019-02-16 06:21:40 PM74NP > PM75HD 43.3 miles 140° 2019-02-12 22:24:50
JA5IWA-9 1 2019-02-10 23:44:45 2019-02-10 23:44:45 PM64XH > PM75HD 69.5 miles 214° 2019-02-10 23:44:45
JO3NNV-9 34 2019-02-10 05:03:22 2019-02-17 23:34:16 PM74PU > PM75HD 39.9 miles 121° 2019-02-10 05:03:22
JF2BVT-14 1 2019-02-02 01:14:17 2019-02-02 01:14:17 PM74RV > PM75HD 48.1 miles 111° 2019-02-02 01:14:17
JE4VQR-9 7 2019-02-08 09:57:04 2019-02-15 11:46:50 PM74OU > PM75HD 35.6 miles 121° 2019-02-08 09:57:52
JA5NCK-12 8 2019-02-04 04:00:35 2019-02-14 03:50:07 PM63RW > PM75HD 104.8 miles 220° 2019-02-14 03:50:07
JE3LUA-9 3 2019-02-15 19:49:17 2019-02-15 20:52:03 PM74RQ > PM75HD 53.1 miles 123° 2019-02-15 19:49:17
JA5JYP-12 2 2019-02-13 23:51:07 2019-02-13 23:54:07 PM74BI > PM75HD 62.1 miles 210° 2019-02-13 23:51:07
JE3EMV 272 2019-01-31 19:13:38 2019-02-17 18:06:01 PM75HE > PM75HD 5.0 miles 358° 2019-02-05 03:05:42
JA3TMM-10 30 2019-02-07 15:24:55 2019-02-16 08:59:24 PM74HU > PM75HD 20.5 miles 191° 2019-02-16 08:59:24
JA4QAQ-7 1 2019-02-05 16:53:25 2019-02-05 16:53:25 PM74EF > PM75HD 64.8 miles 196° 2019-02-05 16:53:25
JE2KDQ-12 70 2019-02-01 08:43:03 2019-02-01 20:58:22 PM74WO > PM75HD 78.3 miles 117° 2019-02-01 20:58:22
JE3GFZ-9 89 2019-02-01 21:27:41 2019-02-16 20:33:31 PM74ES > PM75HD 29.8 miles 209° 2019-02-03 00:59:56
JH3XVQ-9 4 2019-01-31 19:39:38 2019-02-08 00:33:40 PM74KS > PM75HD 26.4 miles 157° 2019-01-31 19:39:38
JQ3FUT-12 72 2019-02-01 08:56:59 2019-02-17 10:04:25 PM74IW > PM75HD 13.1 miles 158° 2019-02-17 10:04:25
JA5DJM-9 1 2019-02-08 20:44:38 2019-02-08 20:44:38 PM74AI > PM75HD 64.9 miles 214° 2019-02-08 20:44:38
JA4XO-12 3 2019-02-03 01:10:28 2019-02-16 23:32:36 PM64WP > PM75HD 54.9 miles 232° 2019-02-03 01:20:06
JF3OGU-7 3 2019-01-31 20:51:51 2019-02-01 19:28:18 PM75OD > PM75HD 33.3 miles 90° 2019-02-01 19:12:33
JG5UWK-9 15 2019-02-09 16:19:00 2019-02-11 05:58:43 PM64VK > PM75HD 67.8 miles 226° 2019-02-11 05:58:43
JA3BQI-9 5 2019-02-08 22:15:25 2019-02-08 22:30:35 PM74NP > PM75HD 42.0 miles 142° 2019-02-08 22:15:25
JP3CIR-9 2 2019-02-02 06:26:38 2019-02-02 06:27:15 PM75SB > PM75HD 50.9 miles 96° 2019-02-02 06:27:15
JA5OJF-12 4 2019-02-05 18:11:39 2019-02-15 05:51:47 PM74AH > PM75HD 65.9 miles 213° 2019-02-07 18:03:51
JG3CJY-10 6 2019-02-09 16:50:14 2019-02-09 22:48:16 PM74KM > PM75HD 44.4 miles 164° 2019-02-09 21:29:23
JA3MAK 1 2019-02-13 02:13:45 2019-02-13 02:13:45 PM74ER > PM75HD 31.0 miles 207° 2019-02-13 02:13:45
JA3MAK-9 42 2019-02-03 01:18:38 2019-02-13 05:21:30 PM74ER > PM75HD 31.1 miles 210° 2019-02-10 23:52:16
JA3OMC-9 3 2019-02-17 01:09:11 2019-02-17 01:10:58 PM75OB > PM75HD 31.1 miles 97° 2019-02-17 01:10:58
JR2VTA-7 11 2019-02-09 16:40:51 2019-02-16 21:08:56 PM75WG > PM75HD 70.4 miles 82° 2019-02-16 21:08:56
JH5FWM-14 40 2019-02-09 00:45:03 2019-02-09 05:46:57 PM74KJ > PM75HD 52.9 miles 167° 2019-02-09 05:46:57
JA3PYH-9 25 2019-01-31 20:49:11 2019-02-16 04:42:34 PM74MP > PM75HD 40.3 miles 147° 2019-02-08 05:04:35
JO3PAS-12 107 2019-02-01 03:35:03 2019-02-16 06:07:30 PM74FS > PM75HD 26.5 miles 203° 2019-02-10 05:57:24
JA5OCL-12 1 2019-02-06 04:33:05 2019-02-06 04:33:05 PM63PW > PM75HD 113.2 miles 223° 2019-02-06 04:33:05
JK3HDV-9 119 2019-01-31 21:11:53 2019-02-17 21:33:41 PM74OT > PM75HD 36.0 miles 126° 2019-02-01 05:22:56
JL3CTH-12 8 2019-02-03 01:56:20 2019-02-09 07:04:11 PM74TD > PM75HD 86.7 miles 141° 2019-02-03 22:04:04
JF5FFL-9 3 2019-02-03 00:41:52 2019-02-17 00:38:47 PM63MU > PM75HD 129.5 miles 227° 2019-02-03 00:41:52
JJ5MRR-9 5 2019-01-31 23:58:46 2019-02-13 21:28:47 PM63QW > PM75HD 110.6 miles 222° 2019-01-31 23:58:46
JQ3BAM-9 5 2019-02-09 01:52:10 2019-02-09 02:53:48 PM74IW > PM75HD 15.0 miles 162° 2019-02-09 02:53:48
JH5LZO-9 6 2019-02-13 05:29:06 2019-02-14 06:51:47 PM63PW > PM75HD 112.1 miles 223° 2019-02-13 16:47:37
JA5WUO-9 8 2019-02-01 04:43:13 2019-02-16 06:53:06 PM64XE > PM75HD 74.1 miles 210° 2019-02-10 03:56:14
JA5ENN-9 1 2019-02-11 01:36:23 2019-02-11 01:36:23 PM74GB > PM75HD 73.6 miles 183° 2019-02-11 01:36:23
JO3JCU-9 8 2019-02-04 23:16:40 2019-02-04 23:29:15 PM74PK > PM75HD 62.5 miles 142° 2019-02-04 23:16:40
JP3PYY-9 10 2019-02-14 13:34:01 2019-02-17 22:43:49 PM74VN > PM75HD 75.2 miles 120° 2019-02-16 03:21:56
JP3PYY-12 3 2019-02-09 18:08:12 2019-02-09 18:27:15 PM74RP > PM75HD 55.2 miles 128° 2019-02-09 18:27:15
JO3IPC-9 54 2019-02-02 23:07:43 2019-02-16 23:14:24 PM74PU > PM75HD 39.9 miles 121° 2019-02-11 21:23:21
JF5EOC-9 12 2019-02-01 01:01:08 2019-02-17 22:30:19 PM64WH > PM75HD 71.3 miles 219° 2019-02-17 22:30:19
JP3WSW-7 1 2019-02-10 21:16:37 2019-02-10 21:16:37 PM74LQ > PM75HD 36.5 miles 152° 2019-02-10 21:16:37
JE3EMV-9 125 2019-02-01 12:25:12 2019-02-17 16:16:53 PM75GA > PM75HD 10.9 miles 215° 2019-02-03 02:16:43
JN3PHH-9 2 2019-02-08 16:13:13 2019-02-15 16:10:32 PM75OJ > PM75HD 34.3 miles 58° 2019-02-08 16:13:13
JN4UMO-12 18 2019-02-04 17:09:05 2019-02-16 17:10:41 PM64XO > PM75HD 54.5 miles 228° 2019-02-11 17:07:04
JN3RRO-9 1 2019-02-01 22:58:29 2019-02-01 22:58:29 PM74PW > PM75HD 40.1 miles 108° 2019-02-01 22:58:29
JI5LNS-9 8 2019-02-11 03:01:42 2019-02-16 23:39:45 PM63OV > PM75HD 119.1 miles 225° 2019-02-15 03:56:05
JO3LBD-9 21 2019-02-09 17:44:33 2019-02-10 03:13:10 PM74PU > PM75HD 40.1 miles 121° 2019-02-09 18:09:37
JR5LLA-7 2 2019-02-16 23:31:05 2019-02-17 05:32:36 PM64VI > PM75HD 72.0 miles 221° 2019-02-17 05:32:36
JP3TZY-7 16 2019-02-02 15:07:12 2019-02-16 23:00:48 PM74NR > PM75HD 40.7 miles 135° 2019-02-02 16:07:22
JA5GGB-9 2 2019-02-07 03:38:04 2019-02-13 03:45:50 PM64UF > PM75HD 81.3 miles 220° 2019-02-13 03:45:50
JA5EXN-9 18 2019-02-13 16:09:40 2019-02-13 21:39:22 PM74EF > PM75HD 65.5 miles 193° 2019-02-13 16:19:32
JE3GIC-1 120 2019-02-09 20:42:02 2019-02-16 11:39:26 PM74FT > PM75HD 23.9 miles 204° 2019-02-16 11:39:26
JP3TZY-9 56 2019-02-16 08:41:56 2019-02-17 05:10:45 PM74PT > PM75HD 43.5 miles 119° 2019-02-17 03:24:38
JH5QOG-7 1 2019-02-07 18:22:43 2019-02-07 18:22:43 PM74AI > PM75HD 66.0 miles 215° 2019-02-07 18:22:43
JP3GFJ-7 25 2019-02-12 22:10:49 2019-02-16 02:40:52 PM74PJ > PM75HD 62.8 miles 145° 2019-02-13 00:02:53

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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