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APRS station JR5YBZ-3 - show graphs
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Comment: W1,EHn-N KUREISHIKOUGEN 790mH 144.66/1200
Last beacon: UIDIGI 1.9
Location: 33°58.20' N 133°38.04' E - locator PM63TX62BT - show map - static map
5.0 miles Southeast bearing 130° from Kawanoe, Ehime, Japan [?]
10.2 miles South bearing 185° from Kanonji, Kagawa, Japan
50.7 miles South bearing 200° from Okayama-shi, Okayama, Japan
73.3 miles Southeast bearing 113° from Hiroshima-shi, Hiroshima, Japan
Last position: 2018-10-23 16:15:27 EDT (7m12s ago)
2018-10-24 05:15:27 JST local time at Kawanoe, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JR5YBZ-3>APNU19 via qAR,JN4HSC-10
Positions stored: 14
Packet rate: 799 seconds between packets on average during 39156 seconds.
APRS digipeater – Statistics for 2018-10:
Stations heard directly: 76 on radio path – show map
Last heard a station directly: 2018-10-23 07:18:42 EDT (9h3m ago)
Normal receiver range estimate: 81 miles (Updated: 2018-10-23 06:34:12 EDT)
Position packets heard directly: 3609 on radio path
Stations near current position of JR5YBZ-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5OXV-95.2 miles 275°2018-10-13 21:35:25 JA5NCK-128.3 miles 264°2018-10-23 04:45:20
JJ5DVR-98.7 miles 265°2018-10-08 01:22:46 JA5HNV-99.3 miles 9°2018-10-23 01:09:10
JJ5MRR-99.7 miles 270°2018-10-22 01:10:44 JG5EQV-1010.2 miles 8°2018-10-21 08:03:59
JJ5OPB11.6 miles 274°2018-09-30 09:33:59 JA5IWA-916.9 miles 13°2018-10-21 04:21:56
JF5EZJ-817.3 miles 263°2018-10-18 06:11:12 JE5RTW-817.9 miles 263°2018-10-21 21:53:32
JA5NUU-B18.2 miles 196°2018-10-15 21:26:11 JH5LZO-918.3 miles 270°2018-10-19 21:33:53
JA5GGB-918.7 miles 20°2018-10-20 08:40:50 JA5GGB18.8 miles 20°2018-10-23 15:53:47
JJ5ODI-718.9 miles 36°2018-10-22 00:57:34 JA5NUU-918.9 miles 199°2018-10-19 04:47:13
JH5HTX-1319.3 miles 31°2018-10-23 16:22:09 JF5QUT-919.4 miles 262°2018-10-23 06:51:15
JJ5MDM-719.6 miles 118°2018-10-21 00:52:03 JR5FCG-919.9 miles 265°2018-10-07 10:06:50
Stations which heard JR5YBZ-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5GGB 118 2018-10-01 17:39:45 2018-10-23 15:45:27 PM63TX > PM64UF 18.8 miles 20° 2018-10-23 15:45:27
JN4HSC-10 116 2018-10-02 10:39:56 2018-10-23 16:15:27 PM63TX > PM65UE 83.3 miles 4° 2018-10-23 16:15:27
JA5YRY-10 1172 2018-09-30 20:03:55 2018-10-23 15:49:52 PM63TX > PM64LA 37.1 miles 276° 2018-10-23 15:49:52
JR5IUI-10 101 2018-10-01 23:09:49 2018-10-22 04:45:04 PM63TX > PM63MX 34.6 miles 270° 2018-10-22 04:45:04
JG5MMU-10 549 2018-09-30 20:09:31 2018-10-23 06:45:21 PM63TX > PM64LC 38.6 miles 283° 2018-10-23 06:45:21
JR4QII-10 127 2018-10-01 05:09:37 2018-10-21 14:14:55 PM63TX > PM64MO 54.8 miles 322° 2018-10-21 14:14:55
JR5WSU-10 2 2018-10-05 19:10:48 2018-10-09 16:41:49 PM63TX > PM64KB 44.3 miles 278° 2018-10-09 16:41:49

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 JR5YBZ-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA6VSC-9 10 2018-10-01 18:50:43 2018-10-14 22:04:20 PM75EE > PM63TX 93.0 miles 27° 2018-10-08 05:56:58
JA4DWG-9 33 2018-10-04 23:15:17 2018-10-22 01:24:29 PM64VQ > PM63TX 50.9 miles 11° 2018-10-22 01:24:29
JA4FKO-9 32 2018-10-01 00:14:32 2018-10-14 02:45:32 PM64XU > PM63TX 62.7 miles 16° 2018-10-13 20:52:53
JA5FXJ-12 3 2018-10-10 22:42:30 2018-10-10 23:35:35 PM64XG > PM63TX 28.4 miles 39° 2018-10-10 23:35:35
JI4EAW-9 19 2018-10-18 13:07:03 2018-10-19 06:59:26 PM63OV > PM63TX 25.1 miles 261° 2018-10-18 19:20:00
JN4FNZ-9 30 2018-10-20 21:59:52 2018-10-22 08:47:05 PM64XR > PM63TX 55.5 miles 20° 2018-10-22 07:08:06
JH5AEN-9 36 2018-10-11 19:41:08 2018-10-14 20:30:47 PM64VH > PM63TX 24.7 miles 24° 2018-10-11 20:54:54
JF5QUT-9 50 2018-10-03 03:59:30 2018-10-23 06:50:44 PM63PW > PM63TX 19.7 miles 265° 2018-10-16 05:44:02
JJ5DVR-9 9 2018-10-05 20:11:39 2018-10-08 01:18:45 PM64VF > PM63TX 21.5 miles 26° 2018-10-05 20:48:36
JH5SAL-9 82 2018-10-12 19:35:18 2018-10-21 19:57:34 PM64WQ > PM63TX 52.1 miles 16° 2018-10-19 13:47:04
JL4BUQ-9 420 2018-09-30 20:39:30 2018-10-23 03:42:45 PM64TP > PM63TX 46.2 miles 357° 2018-10-07 20:39:54
JQ3JJD-12 1 2018-10-05 20:39:23 2018-10-05 20:39:23 PM74FS > PM63TX 72.3 miles 39° 2018-10-05 20:39:23
JR5MJL-12 44 2018-10-09 23:17:14 2018-10-22 01:20:29 PM64VL > PM63TX 35.2 miles 16° 2018-10-21 23:56:30
JR4MXP-9 20 2018-10-05 17:45:29 2018-10-12 02:46:06 PM75CD > PM63TX 85.9 miles 21° 2018-10-12 02:37:54
JF5FFL-12 51 2018-09-30 21:07:54 2018-10-23 03:57:26 PM63PW > PM63TX 20.1 miles 261° 2018-10-12 04:09:05
JE4FNC-9 3 2018-10-21 19:25:53 2018-10-21 20:59:18 PM64WR > PM63TX 54.3 miles 15° 2018-10-21 20:09:08
JG4TFA-9 3 2018-10-05 03:00:16 2018-10-11 19:44:28 PM75AC > PM63TX 80.9 miles 16° 2018-10-05 03:00:16
JE5RTW-8 77 2018-10-04 21:40:26 2018-10-17 00:43:33 PM63PW > PM63TX 19.4 miles 263° 2018-10-12 01:24:25
JR4DYZ-12 3 2018-10-09 23:15:12 2018-10-12 05:50:42 PM64BC > PM63TX 88.3 miles 276° 2018-10-12 05:50:42
JA5IWA-9 130 2018-10-02 02:40:02 2018-10-21 04:21:56 PM64VG > PM63TX 21.7 miles 23° 2018-10-09 01:30:24
JO4BDG-7 189 2018-10-02 19:01:19 2018-10-21 18:40:50 PM64WO > PM63TX 46.2 miles 15° 2018-10-08 22:39:56
JA5OXV-9 208 2018-10-01 18:15:39 2018-10-13 21:35:25 PM63PW > PM63TX 19.3 miles 265° 2018-10-06 02:28:04
JF4IWR-9 21 2018-10-07 23:03:40 2018-10-22 09:44:53 PM64HK > PM63TX 66.8 miles 300° 2018-10-22 08:23:53
JA5NCK-12 22 2018-10-22 18:48:51 2018-10-23 04:45:20 PM63RW > PM63TX 8.3 miles 264° 2018-10-23 04:45:20
JE3LUA-9 26 2018-10-13 23:06:02 2018-10-18 23:43:59 PM63MU > PM63TX 36.0 miles 257° 2018-10-14 00:06:48
JA5JYP-12 12 2018-10-06 16:19:04 2018-10-20 00:44:06 PM65XC > PM63TX 81.8 miles 14° 2018-10-07 02:08:22
JH4AAC-14 1 2018-10-17 21:41:25 2018-10-17 21:41:25 PM64SV > PM63TX 64.0 miles 356° 2018-10-17 21:41:25
JA4QAQ-7 83 2018-10-11 17:27:08 2018-10-22 19:27:53 PM64CC > PM63TX 82.7 miles 277° 2018-10-15 00:26:00
JR5EOY-12 3 2018-10-06 23:23:33 2018-10-07 02:15:53 PM64KB > PM63TX 41.7 miles 277° 2018-10-06 23:23:33
JA5DJM-9 27 2018-10-16 20:17:32 2018-10-18 02:24:11 PM64VG > PM63TX 21.9 miles 26° 2018-10-16 20:17:32
JA4XO-12 10 2018-10-04 22:03:11 2018-10-11 22:27:44 PM64XP > PM63TX 48.5 miles 21° 2018-10-11 03:11:12
JR5EOY-7 1 2018-10-07 00:13:05 2018-10-07 00:13:05 PM64MA > PM63TX 34.8 miles 277° 2018-10-07 00:13:05
JG5UWK-9 2 2018-10-06 15:28:00 2018-10-07 09:36:24 PM63TX > PM63TX 2.2 miles 24° 2018-10-06 15:28:00
JF5WQL-12 58 2018-10-12 06:01:44 2018-10-23 05:58:45 PM63OW > PM63TX 26.4 miles 262° 2018-10-15 01:01:59
JA5LEU-12 28 2018-10-04 22:01:45 2018-10-05 00:51:13 PM64UD > PM63TX 14.4 miles 25° 2018-10-04 23:10:21
JR4HJP-9 27 2018-10-20 04:25:00 2018-10-23 01:49:43 PM64LK > PM63TX 50.2 miles 312° 2018-10-20 04:25:00
JJ5BLI-9 4 2018-10-15 23:52:23 2018-10-20 23:09:20 PM63JX > PM63TX 49.0 miles 271° 2018-10-15 23:52:23
JA3MAK-9 14 2018-10-19 22:55:52 2018-10-20 04:03:51 PM64RR > PM63TX 54.7 miles 348° 2018-10-20 01:38:42
JA5UEZ-9 11 2018-10-07 22:18:06 2018-10-20 22:55:57 PM63MU > PM63TX 35.0 miles 258° 2018-10-13 20:10:30
JA1QCQ-7 1 2018-10-05 19:52:58 2018-10-05 19:52:58 PM64UN > PM63TX 41.7 miles 4° 2018-10-05 19:52:58
JA5HNV-9 101 2018-09-30 20:11:03 2018-10-23 01:07:10 PM64UE > PM63TX 14.5 miles 18° 2018-10-03 21:26:42
JH4KWH-9 5 2018-10-20 23:09:11 2018-10-21 02:24:23 PM64IF > PM63TX 57.7 miles 288° 2018-10-20 23:09:11
JA5DES-12 8 2018-10-10 21:38:21 2018-10-20 18:51:01 PM63JX > PM63TX 49.0 miles 271° 2018-10-10 21:38:21
JK4ITW-7 8 2018-10-02 08:42:37 2018-10-23 04:43:28 PM64TA > PM63TX 4.5 miles 334° 2018-10-16 04:46:18
JM3TPK-14 1 2018-10-16 02:17:24 2018-10-16 02:17:24 PM65SE > PM63TX 83.3 miles 358° 2018-10-16 02:17:24
JR5IUI-12 43 2018-10-01 03:50:49 2018-10-23 06:22:17 PM64LB > PM63TX 40.5 miles 280° 2018-10-04 19:48:05
JA5WUO-12 2 2018-10-15 20:30:35 2018-10-23 06:16:07 PM64XH > PM63TX 29.7 miles 39° 2018-10-23 06:16:07
JA5OCL-12 577 2018-09-30 21:32:18 2018-10-23 03:42:01 PM63MV > PM63TX 32.3 miles 259° 2018-10-06 09:42:01
JA5BXF-12 55 2018-09-30 21:20:24 2018-10-22 21:55:27 PM64LA > PM63TX 40.2 miles 275° 2018-10-22 21:51:01
JA5CVU-7 22 2018-10-15 01:29:26 2018-10-15 02:36:10 PM64MA > PM63TX 34.4 miles 275° 2018-10-15 02:36:10
JH5UVK-12 3 2018-10-11 00:02:49 2018-10-18 02:15:27 PM64LB > PM63TX 37.7 miles 279° 2018-10-11 00:13:42
JA3MAK-1 2 2018-10-10 08:19:25 2018-10-10 08:59:46 PM74ER > PM63TX 69.0 miles 39° 2018-10-10 08:59:46
JF5FFL-9 9 2018-10-05 21:44:02 2018-10-19 01:50:12 PM63MU > PM63TX 36.6 miles 257° 2018-10-19 01:50:12
JH5CQX-9 7 2018-10-13 21:04:35 2018-10-13 23:32:41 PM64MA > PM63TX 35.9 miles 276° 2018-10-13 23:32:41
JJ5MRR-9 66 2018-09-30 20:43:41 2018-10-22 01:07:04 PM63RW > PM63TX 12.4 miles 265° 2018-10-20 21:44:22
JA4PAB-9 182 2018-10-08 05:06:59 2018-10-15 02:58:52 PM64LS > PM63TX 66.2 miles 325° 2018-10-08 05:06:59
JH5LZO-9 103 2018-10-07 22:13:06 2018-10-19 21:33:53 PM63MU > PM63TX 36.0 miles 258° 2018-10-18 01:50:27
JA5WUO-9 8 2018-10-04 05:49:14 2018-10-17 03:59:29 PM64XI > PM63TX 32.3 miles 34° 2018-10-17 03:59:29
JJ5KOJ-7 404 2018-10-01 05:01:36 2018-10-23 06:43:24 PM64LB > PM63TX 38.9 miles 278° 2018-10-23 03:06:40
JH4WMI-9 1 2018-10-22 00:44:26 2018-10-22 00:44:26 PM64EJ > PM63TX 76.1 miles 292° 2018-10-22 00:44:26
JO3IPC-9 10 2018-10-09 09:45:12 2018-10-19 02:19:24 PM64ML > PM63TX 48.2 miles 316° 2018-10-09 09:50:54
JF5EOC-9 15 2018-10-04 04:32:33 2018-10-23 07:18:42 PM74AI > PM63TX 33.3 miles 39° 2018-10-11 05:31:44
JN4HSC-15 2 2018-10-11 06:53:45 2018-10-11 06:54:32 PM65VB > PM63TX 76.8 miles 5° 2018-10-11 06:54:32
JG0BGW-9 7 2018-10-08 20:28:21 2018-10-18 20:28:44 PM64XW > PM63TX 70.5 miles 16° 2018-10-18 20:28:13
JE3EMV-9 1 2018-10-12 01:42:26 2018-10-12 01:42:26 PM75IF > PM63TX 105.0 miles 35° 2018-10-12 01:42:26
JE7YUS-9 2 2018-10-11 17:57:22 2018-10-11 17:57:59 PM65TM > PM63TX 106.2 miles 360° 2018-10-11 17:57:59
JN4UMO-12 11 2018-10-05 06:22:34 2018-10-21 18:23:45 PM64XP > PM63TX 49.5 miles 20° 2018-10-12 06:10:39
JH4SPU-9 1 2018-10-12 00:45:04 2018-10-12 00:45:04 PM65TM > PM63TX 106.3 miles 360° 2018-10-12 00:45:04
JP3TZY-7 1 2018-10-07 19:32:33 2018-10-07 19:32:33 PM75CE > PM63TX 88.6 miles 21° 2018-10-07 19:32:33
JJ4BEL-7 9 2018-10-16 20:12:59 2018-10-17 04:29:53 PM64IK > PM63TX 60.4 miles 303° 2018-10-16 20:12:59
JA5GGB-9 22 2018-10-08 03:48:00 2018-10-16 02:51:14 PM64VG > PM63TX 23.7 miles 25° 2018-10-16 02:23:20
JR5FCG-9 4 2018-10-07 01:53:15 2018-10-07 09:36:46 PM64UD > PM63TX 11.3 miles 18° 2018-10-07 02:11:18
JO4GJG-9 4 2018-10-10 06:12:36 2018-10-23 06:38:53 PM64PO > PM63TX 47.4 miles 338° 2018-10-10 06:13:55
JR5FGP-9 74 2018-10-01 21:13:58 2018-10-22 02:48:02 PM63KX > PM63TX 41.5 miles 272° 2018-10-10 01:36:54
JH5AOZ-9 9 2018-10-03 08:22:29 2018-10-20 00:40:43 PM64UM > PM63TX 39.1 miles 4° 2018-10-03 08:22:29
JG5WLI-9 26 2018-10-01 07:53:07 2018-10-22 03:16:08 PM63KX > PM63TX 41.8 miles 271° 2018-10-08 09:17:05

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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