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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: 2018-12-17 04:30:40 EST (22m23s ago)
2018-12-17 18:30:40 JST local time at Yamasaki, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH3YBD-1>APNU19 via qAR,JN4HSC-10
Positions stored: 12
Packet rate: 1176 seconds between packets on average during 57612 seconds.
Other SSIDs: JH3YBD-2
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 72 on radio path – show map
Last heard a station directly: 2018-12-17 04:50:54 EST (2m9s ago)
Normal receiver range estimate: 62 miles (Updated: 2018-12-17 02:45:22 EST)
Position packets heard directly: 3687 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°2018-12-17 04:52:58 JE3EMV5.0 miles 357°2018-12-17 04:50:54
JE3EMV-95.0 miles 357°2018-12-16 16:40:39 JE3EMV-75.0 miles 357°2018-12-09 23:07:24
JQ3FUT-1213.1 miles 158°2018-12-17 04:53:02 JO3NNV-713.4 miles 159°2018-12-14 20:53:51
JJ1PZQ-1414.8 miles 179°2018-12-10 17:48:14 JQ3BAM-715.0 miles 162°2018-12-08 18:51:01
JQ3BAM-915.1 miles 161°2018-11-24 23:59:18 JA3EHO-715.1 miles 147°2018-11-19 02:45:19
JL3FXB-915.8 miles 106°2018-12-17 03:58:29 JP3UTX-117.4 miles 196°2018-11-18 03:04:37
JA3EHO-517.6 miles 178°2018-11-25 00:23:53 JQ3XJV-918.2 miles 166°2018-12-17 03:46:45
JQ3XJV-718.3 miles 164°2018-12-06 06:52:55 JA3DYM18.4 miles 180°2018-12-06 06:27:35
JA3DYM-718.4 miles 181°2018-12-16 20:02:59 JA3DYM-918.5 miles 181°2018-12-16 02:14:44
JE3LHE-518.7 miles 116°2018-11-17 23:42:31 JH3LCX-719.5 miles 183°2018-12-16 20:55:27
Stations which heard JH3YBD-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA5FXJ 2 2018-12-01 13:26:27 2018-12-03 03:56:52 PM75HD > PM74AI 64.4 miles 212° 2018-12-03 03:56:52
JR5GDP 40 2018-11-30 21:26:16 2018-12-12 23:59:32 PM75HD > PM74CG 66.2 miles 204° 2018-12-12 23:59:32
JA5GGB 47 2018-12-04 18:27:19 2018-12-17 03:00:38 PM75HD > PM64UF 81.2 miles 220° 2018-12-17 03:00:38
JA4YMC-10 14 2018-12-07 04:57:58 2018-12-15 10:00:10 PM75HD > PM65TA 58.9 miles 262° 2018-12-15 10:00:10
JA3TMM-10 9 2018-12-08 04:58:14 2018-12-15 20:00:17 PM75HD > PM74HU 20.5 miles 191° 2018-12-15 20:00:17
JN4HSC-10 330 2018-11-30 19:26:14 2018-12-17 04:30:40 PM75HD > PM65UE 52.3 miles 273° 2018-12-17 04:30:40
JR5YEP-10 84 2018-12-01 06:56:22 2018-12-16 21:00:34 PM75HD > PM74FD 69.2 miles 189° 2018-12-16 21:00:34
JR5YEM-10 35 2018-12-02 23:56:49 2018-12-17 03:30:38 PM75HD > PM74ED 68.6 miles 193° 2018-12-17 03:30:38
JR5YFF-10 224 2018-11-30 20:26:16 2018-12-17 02:30:40 PM75HD > PM74CA 81.2 miles 199° 2018-12-17 02:30:40

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
JA4FKO-9 2 2018-12-06 22:23:05 2018-12-07 01:09:06 PM64XO > PM75HD 54.4 miles 228° 2018-12-06 22:23:05
JA3TMM-9 20 2018-12-06 19:17:45 2018-12-16 21:17:23 PM74GT > PM75HD 21.7 miles 191° 2018-12-11 21:31:48
JA5FXJ-12 3 2018-12-02 01:05:03 2018-12-02 02:21:42 PM74BI > PM75HD 60.4 miles 208° 2018-12-02 02:21:42
JI4EAW-9 17 2018-12-08 21:07:27 2018-12-15 04:32:45 PM74UJ > PM75HD 77.6 miles 130° 2018-12-08 21:07:27
JE3NRO-7 123 2018-12-01 18:06:50 2018-12-16 16:53:54 PM74LT > PM75HD 29.0 miles 142° 2018-12-07 23:35:27
JO3PCG-7 3 2018-12-09 03:50:08 2018-12-09 04:21:29 PM74MO > PM75HD 42.8 miles 152° 2018-12-09 03:50:08
JQ3XJV-9 106 2018-12-01 17:28:09 2018-12-17 03:45:14 PM74ES > PM75HD 31.4 miles 213° 2018-12-03 22:17:43
JI4VRX-9 15 2018-12-08 18:05:43 2018-12-09 03:18:20 PM74CS > PM75HD 33.6 miles 223° 2018-12-08 18:05:43
JA1DFO-9 8 2018-12-07 02:55:43 2018-12-08 02:37:45 PM74MP > PM75HD 40.9 miles 148° 2018-12-07 21:34:43
JH3HGI-9 13 2018-12-01 21:45:32 2018-12-02 03:03:51 PM74BW > PM75HD 33.5 miles 246° 2018-12-01 22:26:20
JH3DYR-9 12 2018-12-10 01:30:34 2018-12-10 21:27:51 PM75GL > PM75HD 26.0 miles 345° 2018-12-10 21:27:51
JN1BWK-9 9 2018-12-02 06:10:36 2018-12-17 04:23:37 PM64VK > PM75HD 67.7 miles 226° 2018-12-02 06:10:36
JA3FVA-12 136 2018-12-01 01:23:58 2018-12-17 03:47:15 PM82WW > PM75HD 236.4 miles 129° 2018-12-09 03:20:38
JL3FXB-9 22 2018-12-01 04:50:00 2018-12-15 18:39:53 PM74MR > PM75HD 34.9 miles 144° 2018-12-04 21:54:45
JQ3JJD-12 21 2018-12-01 20:10:29 2018-12-10 01:00:52 PM74FU > PM75HD 21.4 miles 213° 2018-12-01 20:10:29
JR5MJL-12 1 2018-12-11 01:17:05 2018-12-11 01:17:05 PM74AI > PM75HD 65.2 miles 214° 2018-12-11 01:17:05
JH3BST-9 254 2018-12-05 19:34:03 2018-12-16 22:16:27 PM74PV > PM75HD 39.5 miles 113° 2018-12-15 22:10:50
JG3HLX-9 8 2018-12-01 15:29:44 2018-12-13 20:01:21 PM74KJ > PM75HD 51.6 miles 165° 2018-12-01 15:29:44
JF5FFL-12 4 2018-12-05 22:44:42 2018-12-13 19:57:39 PM63PW > PM75HD 113.3 miles 223° 2018-12-05 22:44:42
JG4TFA-9 29 2018-12-04 18:58:00 2018-12-11 18:29:41 PM74OU > PM75HD 37.5 miles 121° 2018-12-04 19:38:04
JE3GFZ-1 673 2018-11-30 19:05:09 2018-12-17 04:43:39 PM74EU > PM75HD 24.8 miles 223° 2018-12-17 04:43:39
JN3JOE-9 11 2018-11-30 19:48:14 2018-12-16 21:57:08 PM74NQ > PM75HD 41.2 miles 139° 2018-11-30 19:48:14
JO3NNV-9 79 2018-12-01 19:44:39 2018-12-16 18:00:52 PM74IT > PM75HD 23.5 miles 170° 2018-12-16 18:00:52
JO4ABC-9 82 2018-12-06 19:53:05 2018-12-15 19:30:03 PM64VN > PM75HD 62.8 miles 231° 2018-12-06 22:03:35
JE4VQR-9 1 2018-12-02 00:39:08 2018-12-02 00:39:08 PM74KW > PM75HD 19.5 miles 136° 2018-12-02 00:39:08
JA5JYP-12 1 2018-12-06 22:42:30 2018-12-06 22:42:30 PM64WO > PM75HD 56.6 miles 230° 2018-12-06 22:42:30
JE3EMV 487 2018-11-30 19:16:25 2018-12-17 04:50:54 PM74GX > PM75HD 11.4 miles 215° 2018-12-07 00:55:34
JA3TMM-10 22 2018-11-30 22:57:25 2018-12-17 02:58:15 PM74HU > PM75HD 20.5 miles 191° 2018-12-17 02:58:15
JA4QAQ-7 11 2018-12-06 21:55:35 2018-12-16 21:01:20 PM64XH > PM75HD 69.3 miles 214° 2018-12-16 21:01:20
JE3GFZ-9 94 2018-12-01 00:05:25 2018-12-16 05:30:55 PM74ES > PM75HD 30.2 miles 209° 2018-12-09 21:20:57
JH3XVQ-9 20 2018-12-02 01:06:09 2018-12-14 01:13:49 PM74LT > PM75HD 28.5 miles 145° 2018-12-08 02:07:42
JQ3FUT-12 20 2018-12-01 03:37:03 2018-12-16 22:53:03 PM74IW > PM75HD 13.1 miles 158° 2018-12-16 22:53:03
JA5DJM-9 3 2018-11-30 22:48:05 2018-12-06 05:30:44 PM74AI > PM75HD 65.7 miles 214° 2018-12-06 05:30:44
JA4XO-12 7 2018-12-08 20:54:16 2018-12-16 20:13:39 PM64XO > PM75HD 54.9 miles 229° 2018-12-12 18:18:52
JF3OGU-7 3 2018-11-30 19:39:53 2018-12-07 19:17:50 PM75PB > PM75HD 33.9 miles 98° 2018-12-07 19:17:50
JP3CJB-9 13 2018-12-07 11:43:42 2018-12-09 10:20:57 PM74HF > PM75HD 61.8 miles 181° 2018-12-09 08:33:33
JP3CIR-9 2 2018-12-02 12:56:22 2018-12-08 20:37:10 PM75RG > PM75HD 44.5 miles 78° 2018-12-08 20:37:10
JA5OJF-12 6 2018-12-04 05:38:02 2018-12-14 05:46:20 PM74AH > PM75HD 65.7 miles 213° 2018-12-14 05:46:20
JF5WQL-12 1 2018-12-11 04:03:51 2018-12-11 04:03:51 PM63OW > PM75HD 118.5 miles 226° 2018-12-11 04:03:51
JA3MAK 2 2018-12-03 08:38:16 2018-12-05 11:37:26 PM74ER > PM75HD 31.0 miles 207° 2018-12-05 11:37:26
JA3MAK-9 29 2018-12-07 20:49:32 2018-12-14 02:56:15 PM64XP > PM75HD 52.1 miles 232° 2018-12-08 02:33:05
JR2VTA-7 6 2018-11-30 22:40:47 2018-11-30 23:15:01 PM74PS > PM75HD 42.2 miles 125° 2018-11-30 23:15:01
JF9LZI-7 1 2018-12-03 07:29:32 2018-12-03 07:29:32 PM74KW > PM75HD 18.1 miles 138° 2018-12-03 07:29:32
JE3EMV-7 33 2018-12-04 06:29:21 2018-12-09 23:07:24 PM75HE > PM75HD 5.0 miles 357° 2018-12-09 11:31:53
JO3NNV-7 42 2018-12-04 03:43:20 2018-12-11 01:02:11 PM74IW > PM75HD 13.4 miles 159° 2018-12-11 01:02:11
JH5FWM-14 1 2018-12-13 22:53:14 2018-12-13 22:53:14 PM74DC > PM75HD 75.3 miles 197° 2018-12-13 22:53:14
JA3PYH-9 2 2018-12-08 02:04:00 2018-12-16 01:03:43 PM74MP > PM75HD 38.4 miles 149° 2018-12-16 01:03:43
JO3PAS-12 32 2018-12-01 04:36:03 2018-12-16 18:04:57 PM74FT > PM75HD 25.2 miles 203° 2018-12-04 05:02:58
JA5OCL-12 1 2018-12-15 21:31:33 2018-12-15 21:31:33 PM63PW > PM75HD 112.6 miles 224° 2018-12-15 21:31:33
JP3DGT-7 27 2018-12-01 16:53:24 2018-12-01 22:22:36 PM75IE > PM75HD 5.7 miles 44° 2018-12-01 22:22:36
JK3HDV-9 310 2018-11-30 21:30:58 2018-12-17 03:50:47 PM74OU > PM75HD 36.8 miles 123° 2018-12-07 00:12:06
JI5LNS-7 1 2018-12-15 22:38:16 2018-12-15 22:38:16 PM63MU > PM75HD 128.1 miles 227° 2018-12-15 22:38:16
JH5LVC-9 1 2018-12-12 23:05:04 2018-12-12 23:05:04 PM63PW > PM75HD 114.8 miles 224° 2018-12-12 23:05:04
JA4PAB-9 57 2018-12-14 16:17:00 2018-12-16 06:41:12 PM65VB > PM75HD 47.0 miles 264° 2018-12-16 06:41:12
JH5JNA-9 1 2018-12-05 19:37:41 2018-12-05 19:37:41 PM74GA > PM75HD 77.9 miles 184° 2018-12-05 19:37:41
JP3PYY-9 3 2018-12-03 06:42:11 2018-12-04 23:23:57 PM74VN > PM75HD 76.8 miles 120° 2018-12-04 23:23:57
JO3IPC-9 96 2018-11-30 22:18:26 2018-12-16 22:52:55 PM85AA > PM75HD 79.7 miles 95° 2018-12-09 14:59:10
JF5EOC-9 6 2018-12-01 18:10:42 2018-12-17 04:13:26 PM64XI > PM75HD 66.6 miles 217° 2018-12-10 04:11:22
JQ3LWN-9 14 2018-12-01 22:16:15 2018-12-15 06:03:06 PM74IS > PM75HD 25.3 miles 169° 2018-12-02 00:11:16
JN4HSC-15 1 2018-12-07 04:03:11 2018-12-07 04:03:11 PM65WB > PM75HD 45.5 miles 264° 2018-12-07 04:03:11
JG0BGW-9 23 2018-12-03 15:10:25 2018-12-04 00:54:49 PM74RV > PM75HD 48.1 miles 111° 2018-12-04 00:54:49
JE3EMV-9 514 2018-12-02 10:04:34 2018-12-16 16:40:39 PM74RR > PM75HD 54.1 miles 122° 2018-12-13 23:33:06
JN4UMO-12 7 2018-12-03 05:18:17 2018-12-11 05:03:43 PM64XO > PM75HD 54.6 miles 228° 2018-12-05 05:06:27
JN3RRO-9 1 2018-12-15 05:43:33 2018-12-15 05:43:33 PM75SB > PM75HD 49.2 miles 94° 2018-12-15 05:43:33
JA3MAK-12 1 2018-12-12 05:38:05 2018-12-12 05:38:05 PM74ER > PM75HD 31.0 miles 207° 2018-12-12 05:38:05
JH3LZU-7 5 2018-12-15 20:33:13 2018-12-15 23:09:54 PM74ES > PM75HD 30.0 miles 210° 2018-12-15 23:09:54
JP3TZY-7 18 2018-12-07 17:55:38 2018-12-08 01:42:19 PM74LT > PM75HD 26.2 miles 145° 2018-12-07 19:13:47
JE3GIC-1 102 2018-12-01 22:04:58 2018-12-17 01:05:11 PM74FT > PM75HD 23.9 miles 204° 2018-12-17 01:05:11
JH5QOG-7 4 2018-12-14 00:31:58 2018-12-15 22:15:00 PM74AI > PM75HD 65.7 miles 214° 2018-12-15 02:32:34
JR5FGP-9 1 2018-12-03 03:41:42 2018-12-03 03:41:42 PM63OW > PM75HD 116.5 miles 225° 2018-12-03 03:41:42
JJ5EQW-9 2 2018-12-09 03:30:38 2018-12-09 03:33:13 PM73GW > PM75HD 83.9 miles 184° 2018-12-09 03:33:13
JA5IQN-12 1 2018-12-10 22:16:57 2018-12-10 22:16:57 PM74AH > PM75HD 66.0 miles 210° 2018-12-10 22:16:57

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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