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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: 2018-09-20 14:08:32 EDT (17m11s ago)
2018-09-21 03:08:32 JST local time at Yamasaki, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH3YBD-1>APNU19 via qAR,JE4YIB-10
Positions stored: 12
Packet rate: 1442 seconds between packets on average during 70678 seconds.
Other SSIDs: JH3YBD-2
APRS digipeater – Statistics for 2018-09:
Stations heard directly: 80 on radio path – show map
Last heard a station directly: 2018-09-20 13:54:48 EDT (30m55s ago)
Normal receiver range estimate: 75 miles (Updated: 2018-09-20 13:54:48 EDT)
Position packets heard directly: 3879 on radio path
Stations near current position of JH3YBD-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH3YBD-220.7 yards 0°2018-09-20 14:16:51 JE3EMV5.0 miles 357°2018-09-20 05:52:52
JE3EMV-75.0 miles 357°2018-08-28 07:27:06 JE3EMV-95.0 miles 357°2018-09-18 07:58:02
JQ3FUT-1213.1 miles 158°2018-09-05 03:07:12 JO3NNV-713.4 miles 159°2018-09-08 20:18:30
JO3NNV-913.4 miles 159°2018-09-20 06:15:45 JM3TPK14.5 miles 152°2018-09-20 11:54:41
JQ3BAM-915.0 miles 162°2018-09-20 07:41:03 JL3FXB-916.4 miles 110°2018-09-16 06:15:00
JO4HDK-717.2 miles 327°2018-09-15 00:36:51 JA4GQU-717.9 miles 174°2018-09-06 02:49:01
JQ3XJV-918.0 miles 164°2018-09-20 05:35:42 JQ3XJV-718.3 miles 165°2018-09-19 07:44:55
JA3DYM-718.4 miles 180°2018-09-19 07:53:25 JA3DYM18.4 miles 180°2018-09-19 07:52:57
JA3DYM-918.9 miles 179°2018-09-19 21:42:32 JA3TMM-719.9 miles 179°2018-09-20 03:05:10
JA3TMM19.9 miles 179°2018-09-20 03:04:37 JQ3LWN-919.9 miles 181°2018-09-12 18:36:37
Stations which heard JH3YBD-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5FXJ 34 2018-09-01 05:03:12 2018-09-18 04:07:52 PM75HD > PM74AI 64.4 miles 212° 2018-09-18 04:07:52
JR5GDP 337 2018-08-31 20:03:10 2018-09-20 13:38:32 PM75HD > PM74CG 66.2 miles 204° 2018-09-20 13:38:32
JA5GGB 38 2018-09-01 05:33:13 2018-09-20 03:08:25 PM75HD > PM64UF 81.2 miles 220° 2018-09-20 03:08:25
JA3TMM-10 3 2018-09-03 02:03:43 2018-09-03 13:03:51 PM75HD > PM74HU 20.5 miles 191° 2018-09-03 13:03:51
JL3ZCN-10 2 2018-09-01 10:03:15 2018-09-01 23:03:24 PM75HD > PM74PJ 62.5 miles 143° 2018-09-01 23:03:24
JN4HSC-10 72 2018-09-02 16:03:36 2018-09-20 01:38:24 PM75HD > PM65UE 52.3 miles 273° 2018-09-20 01:38:24
JE4YIB-10 57 2018-08-31 23:03:07 2018-09-20 14:08:32 PM75HD > PM64VO 61.8 miles 233° 2018-09-20 14:08:32
JJ3CYE-1 6 2018-09-09 11:35:29 2018-09-19 20:08:20 PM75HD > PM75NH 29.0 miles 67° 2018-09-19 20:08:20
JA5YRY-10 1 2018-09-19 04:38:09 2018-09-19 04:38:09 PM75HD > PM64LA 121.8 miles 232° 2018-09-19 04:38:09
JA3MZJ-10 10 2018-09-04 22:04:13 2018-09-08 04:35:07 PM75HD > PM74JT 24.2 miles 162° 2018-09-08 04:35:07
JR5YEP-10 331 2018-08-31 20:33:08 2018-09-20 10:38:31 PM75HD > PM74FD 69.2 miles 189° 2018-09-20 10:38:31
JR5YEM-10 60 2018-08-31 21:03:06 2018-09-18 15:08:00 PM75HD > PM74ED 68.6 miles 193° 2018-09-18 15:08:00

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 - EDT last heard longest (rx => tx) longest at - EDT
JA4DWG-9 3 2018-09-06 23:21:16 2018-09-19 03:51:25 PM64WQ > PM75HD 56.3 miles 235° 2018-09-06 23:21:16
JA4FKO-9 3 2018-09-07 22:49:21 2018-09-08 01:33:53 PM64XP > PM75HD 53.7 miles 229° 2018-09-07 22:49:21
JA5FXJ 1 2018-09-17 18:42:46 2018-09-17 18:42:46 PM74AI > PM75HD 64.4 miles 212° 2018-09-17 18:42:46
JA3TMM-9 14 2018-09-01 17:41:39 2018-09-18 22:25:21 PM74IT > PM75HD 23.4 miles 171° 2018-09-08 01:23:05
JA5FXJ-12 1 2018-09-07 00:37:31 2018-09-07 00:37:31 PM64XH > PM75HD 68.2 miles 213° 2018-09-07 00:37:31
JE3NRO-7 179 2018-08-31 20:25:57 2018-09-19 18:32:48 PM74HU > PM75HD 18.7 miles 183° 2018-09-14 23:44:30
JQ3XJV-9 103 2018-09-02 18:36:35 2018-09-20 05:27:16 PM74HT > PM75HD 23.1 miles 184° 2018-09-16 03:08:39
JQ3QEA-9 2 2018-09-14 06:38:48 2018-09-14 06:43:38 PM74QL > PM75HD 61.0 miles 138° 2018-09-14 06:43:38
JE9MBV-9 27 2018-09-07 23:30:09 2018-09-10 02:48:13 PM65VB > PM75HD 47.2 miles 264° 2018-09-08 01:49:42
JA5ORL-9 1 2018-09-02 08:19:32 2018-09-02 08:19:32 PM74LM > PM75HD 44.9 miles 158° 2018-09-02 08:19:32
JH3HGI-9 71 2018-09-01 18:54:00 2018-09-09 06:23:29 PM64WA > PM75HD 88.3 miles 212° 2018-09-01 22:01:05
JF5QUT-9 5 2018-09-03 04:27:50 2018-09-18 08:22:45 PM63PW > PM75HD 113.7 miles 223° 2018-09-18 08:22:45
JN1BWK-9 10 2018-09-02 00:16:19 2018-09-16 03:51:54 PM73HV > PM75HD 85.5 miles 182° 2018-09-15 10:43:22
JJ3CYE-7 1 2018-09-01 09:50:38 2018-09-01 09:50:38 PM74NV > PM75HD 33.5 miles 121° 2018-09-01 09:50:38
JA3FVA-12 330 2018-09-01 02:14:33 2018-09-20 04:49:45 PM74LQ > PM75HD 37.1 miles 150° 2018-09-04 21:50:27
JL3FXB-9 33 2018-09-01 19:46:12 2018-09-16 06:15:00 PM74MR > PM75HD 35.0 miles 144° 2018-09-09 22:31:52
JQ3JJD-12 13 2018-09-14 19:20:13 2018-09-14 21:06:54 PM74FV > PM75HD 20.8 miles 212° 2018-09-14 21:06:54
JR5MJL-12 3 2018-09-02 22:24:17 2018-09-11 02:14:53 PM64XI > PM75HD 66.6 miles 217° 2018-09-03 03:33:19
JH3BST-9 356 2018-08-31 21:59:07 2018-09-19 22:02:12 PM74LO > PM75HD 41.3 miles 153° 2018-09-12 23:08:56
JG3HLX-9 5 2018-09-02 21:02:54 2018-09-20 01:48:01 PM74KI > PM75HD 55.9 miles 166° 2018-09-06 03:39:27
JF5FFL-12 4 2018-09-04 23:02:16 2018-09-18 04:02:44 PM63PW > PM75HD 114.2 miles 223° 2018-09-18 04:02:44
JA3LEB-7 24 2018-09-02 00:54:31 2018-09-18 07:08:02 PM74HS > PM75HD 23.9 miles 189° 2018-09-16 20:33:29
JE4FNC-9 1 2018-09-06 22:06:52 2018-09-06 22:06:52 PM74AX > PM75HD 38.2 miles 256° 2018-09-06 22:06:52
JE3GNC-7 13 2018-09-14 20:50:59 2018-09-17 01:07:24 PM74IH > PM75HD 57.7 miles 175° 2018-09-16 23:24:23
JE3GFZ-1 897 2018-08-31 21:12:35 2018-09-20 13:54:48 PM74EU > PM75HD 24.8 miles 223° 2018-09-20 13:54:48
JN3JOE-9 9 2018-09-02 02:50:27 2018-09-18 20:55:00 PM74NP > PM75HD 42.6 miles 140° 2018-09-15 20:12:53
JO3NNV-9 89 2018-09-01 20:38:14 2018-09-20 06:15:45 PM74PU > PM75HD 40.8 miles 120° 2018-09-08 22:03:30
JF4IWR-9 3 2018-09-08 04:46:09 2018-09-15 23:28:39 PM64XH > PM75HD 68.5 miles 214° 2018-09-15 23:28:39
JF2BVT-14 1 2018-09-06 20:23:45 2018-09-06 20:23:45 PM74ST > PM75HD 55.6 miles 114° 2018-09-06 20:23:45
JE4VQR-9 9 2018-09-07 11:26:41 2018-09-14 12:10:52 PM74OU > PM75HD 38.1 miles 120° 2018-09-07 11:26:41
JA5JYP-12 6 2018-09-12 16:37:31 2018-09-18 05:20:34 PM63PV > PM75HD 113.7 miles 223° 2018-09-13 17:39:02
JE3EMV 482 2018-08-31 20:28:07 2018-09-20 05:52:52 PM75HE > PM75HD 5.0 miles 357° 2018-09-20 05:52:52
JA3TMM-10 70 2018-09-01 02:44:27 2018-09-20 13:50:35 PM74HU > PM75HD 20.5 miles 191° 2018-09-20 13:50:35
JG5WUN-9 2 2018-09-03 02:23:10 2018-09-15 19:38:15 PM64XG > PM75HD 70.1 miles 214° 2018-09-03 02:23:10
JJ3OCN-14 1 2018-09-05 00:49:54 2018-09-05 00:49:54 PM75MF > PM75HD 21.7 miles 72° 2018-09-05 00:49:54
JA4QAQ-7 13 2018-09-10 01:00:55 2018-09-19 22:14:37 PM64UE > PM75HD 83.3 miles 219° 2018-09-18 19:49:14
JE3GFZ-9 143 2018-08-31 21:51:07 2018-09-20 09:40:43 PM74ES > PM75HD 29.8 miles 209° 2018-09-10 22:43:49
JG5WUN-12 1 2018-08-31 23:33:53 2018-08-31 23:33:53 PM74CG > PM75HD 64.7 miles 201° 2018-08-31 23:33:53
JQ3FUT-12 14 2018-09-01 16:07:05 2018-09-04 21:07:13 PM74IW > PM75HD 13.1 miles 158° 2018-09-04 21:07:13
JR3ATK-9 58 2018-09-03 00:15:38 2018-09-06 00:11:12 PM74QJ > PM75HD 63.4 miles 143° 2018-09-06 00:11:12
JA5DJM-9 1 2018-09-07 05:47:35 2018-09-07 05:47:35 PM64XH > PM75HD 67.8 miles 214° 2018-09-07 05:47:35
JA5OJF-12 28 2018-09-07 07:26:41 2018-09-20 06:38:51 PM64XI > PM75HD 66.6 miles 217° 2018-09-08 01:42:00
JA3MAK-9 36 2018-08-31 22:22:44 2018-09-18 23:26:13 PM74ER > PM75HD 31.1 miles 209° 2018-09-18 22:59:57
JA3OMC-9 2 2018-09-08 00:08:43 2018-09-08 04:54:05 PM75OB > PM75HD 32.2 miles 98° 2018-09-08 00:08:43
JA5HNV-9 1 2018-09-19 06:25:32 2018-09-19 06:25:32 PM64UF > PM75HD 81.4 miles 220° 2018-09-19 06:25:32
JR2VTA-7 6 2018-09-15 22:33:13 2018-09-17 00:01:24 PM74PS > PM75HD 42.2 miles 126° 2018-09-17 00:01:24
JO3NNV-7 39 2018-09-03 21:20:49 2018-09-08 20:13:28 PM74IW > PM75HD 13.4 miles 159° 2018-09-08 20:13:28
JH5FWM-14 12 2018-09-09 19:05:19 2018-09-19 22:48:17 PM74GD > PM75HD 67.6 miles 186° 2018-09-18 21:36:29
JA3PYH-9 19 2018-09-01 03:22:01 2018-09-17 01:08:51 PM74NP > PM75HD 43.1 miles 139° 2018-09-17 01:08:51
JA5WUO-12 2 2018-09-13 06:16:05 2018-09-19 05:43:18 PM64XH > PM75HD 69.8 miles 215° 2018-09-13 06:16:05
JO3PAS-12 60 2018-09-01 05:29:49 2018-09-19 08:07:16 PM74FS > PM75HD 26.5 miles 203° 2018-09-15 08:35:02
JA5OCL-12 3 2018-09-03 01:32:26 2018-09-07 02:16:46 PM63PW > PM75HD 112.0 miles 223° 2018-09-03 01:32:26
JK3HDV-9 370 2018-08-31 20:33:22 2018-09-20 08:56:42 PM74MN > PM75HD 43.2 miles 152° 2018-09-12 06:38:30
JL3CTH-12 2 2018-09-08 19:28:19 2018-09-08 19:29:19 PM74RV > PM75HD 50.6 miles 110° 2018-09-08 19:28:19
JA3MAK-1 1 2018-09-19 06:25:19 2018-09-19 06:25:19 PM74ER > PM75HD 30.6 miles 208° 2018-09-19 06:25:19
JF5FFL-9 9 2018-09-08 19:24:08 2018-09-09 00:36:41 PM63QW > PM75HD 110.9 miles 223° 2018-09-09 00:36:41
JJ6OAA-9 52 2018-09-04 18:41:33 2018-09-13 06:49:52 PM74RL > PM75HD 62.9 miles 135° 2018-09-04 18:41:33
JJ5MRR-9 2 2018-09-12 21:18:46 2018-09-14 00:31:13 PM63RX > PM75HD 105.4 miles 221° 2018-09-14 00:31:13
JQ3BAM-9 28 2018-09-03 06:42:36 2018-09-19 18:26:34 PM74IT > PM75HD 20.9 miles 176° 2018-09-09 18:54:17
JA4PAB-9 2 2018-09-19 11:16:43 2018-09-19 11:24:00 PM64WA > PM75HD 89.0 miles 212° 2018-09-19 11:16:43
JH5LZO-9 1 2018-09-11 21:02:42 2018-09-11 21:02:42 PM63SX > PM75HD 104.0 miles 219° 2018-09-11 21:02:42
JA5WUO-9 6 2018-09-02 22:19:29 2018-09-17 23:01:12 PM74AE > PM75HD 73.7 miles 210° 2018-09-02 22:19:29
JF9OBD-9 1 2018-09-09 00:24:27 2018-09-09 00:24:27 PM74TU > PM75HD 58.4 miles 108° 2018-09-09 00:24:27
JO3JCU-9 4 2018-09-18 20:00:54 2018-09-18 20:03:04 PM74QK > PM75HD 63.2 miles 141° 2018-09-18 20:00:54
JP3PYY-9 17 2018-09-03 23:34:21 2018-09-20 04:55:55 PM74WM > PM75HD 82.3 miles 120° 2018-09-20 04:49:26
JP3PYY-12 2 2018-09-02 08:20:26 2018-09-02 08:56:51 PM74WO > PM75HD 78.9 miles 117° 2018-09-02 08:20:26
JO3IPC-9 32 2018-09-06 17:27:39 2018-09-19 06:25:24 PM85AA > PM75HD 77.5 miles 96° 2018-09-19 06:25:24
JF5EOC-9 10 2018-09-05 19:10:57 2018-09-18 05:07:59 PM64XF > PM75HD 73.3 miles 214° 2018-09-14 06:41:29
JQ3LWN-9 1 2018-09-12 07:24:06 2018-09-12 07:24:06 PM74IU > PM75HD 18.8 miles 165° 2018-09-12 07:24:06
JN4HSC-15 8 2018-09-03 02:04:18 2018-09-09 08:12:04 PM65WB > PM75HD 45.5 miles 264° 2018-09-09 07:52:13
JG0BGW-9 21 2018-09-01 22:14:39 2018-09-04 21:49:28 PM74RV > PM75HD 48.3 miles 111° 2018-09-04 21:49:28
JE3EMV-9 24 2018-09-03 19:26:38 2018-09-18 07:58:02 PM74NV > PM75HD 33.4 miles 121° 2018-09-07 03:14:13
JN3PHH-9 2 2018-09-16 03:41:13 2018-09-19 04:22:46 PM75PI > PM75HD 38.2 miles 66° 2018-09-16 03:41:13
JN4UMO-12 2 2018-09-03 08:52:44 2018-09-07 08:32:47 PM64XO > PM75HD 54.5 miles 228° 2018-09-07 08:32:47
JH6YCI-12 6 2018-09-05 21:52:42 2018-09-06 04:33:42 PM63RW > PM75HD 107.7 miles 221° 2018-09-05 21:52:42
JP3SXC-7 4 2018-09-03 01:45:01 2018-09-03 02:04:23 PM74LT > PM75HD 28.2 miles 141° 2018-09-03 02:04:23
JA5GGB-9 1 2018-09-13 04:47:44 2018-09-13 04:47:44 PM64UF > PM75HD 81.3 miles 220° 2018-09-13 04:47:44
JP3UGD-7 2 2018-09-07 09:39:14 2018-09-07 09:46:09 PM74KR > PM75HD 32.1 miles 154° 2018-09-07 09:39:14
JH3NUL-7 4 2018-09-01 19:22:40 2018-09-01 22:57:23 PM74IT > PM75HD 24.1 miles 167° 2018-09-01 22:57:23
JE3GIC-1 55 2018-08-31 22:04:44 2018-09-20 12:38:48 PM74FT > PM75HD 23.9 miles 204° 2018-09-20 12:38:48

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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