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APRS station JH3YBD-1 - show graphs
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
11.0 miles Northeast bearing 33° from Yamasaki, Hyōgo, Japan [?]
20.3 miles Northwest bearing 301° from Nishiwaki, 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: 2024-05-18 09:55:06 EDT (16m58s ago)
2024-05-18 22:55:06 JST local time at Yamasaki, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH3YBD-1>APNU19 via qAO,JR5IZI-10
Positions stored: 12
Packet rate: 1433 seconds between packets on average during 70213 seconds.
Other SSIDs: JH3YBD-2
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 36 on radio path – show map
Last heard a station directly: 2024-05-18 10:01:13 EDT (10m51s ago)
Normal receiver range estimate: 62 miles (Updated: 2022-07-31 18:02:51 EDT)
Position packets heard directly: 869 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°2024-05-18 10:11:50 JA/HG-0094.2 miles 33°2024-05-10 21:21:52
JA/HG-0214.8 miles 302°2024-04-19 22:23:13 JE3EMV-104.9 miles 357°2024-05-18 06:13:54
JE3EMV5.0 miles 357°2024-05-18 10:06:43 JE3EMV-95.0 miles 357°2024-05-18 10:01:13
JE3EMV-75.0 miles 357°2024-05-18 06:00:46 JA/HG-0135.7 miles 44°2024-05-11 00:52:29
JE3WRQ-76.4 miles 56°2024-05-11 00:51:38 JA/HG-02811.1 miles 115°2024-04-27 01:52:35
JO3NNV-911.7 miles 172°2024-05-15 20:08:23 JE3NRO-DP12.7 miles 216°2024-05-18 09:57:43
JQ3XJV-914.0 miles 162°2024-05-15 18:13:24 JF3KLH/414.0 miles 274°2024-05-18 01:17:06
JA/HG-01914.0 miles 274°2024-04-26 22:42:16 JA/HG-00314.4 miles 285°2024-05-17 20:31:46
JQ3BAM-915.2 miles 161°2024-05-11 20:58:56 JA/HG-13715.7 miles 44°2024-05-02 21:27:59
JA3DYM B18.4 miles 180°2024-05-18 09:55:29 JA3DYM-B18.4 miles 180°2024-05-18 09:55:39
Stations which heard JH3YBD-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5GGB 326 2024-04-30 23:50:22 2024-05-18 06:55:04 PM75HD > PM64UF 81.2 miles 220° 2024-05-18 06:55:04
JA3TMM-10 35 2024-05-01 04:20:26 2024-05-17 23:55:00 PM75HD > PM74HU 20.6 miles 192° 2024-05-17 23:55:00
JE4YIB-10 1 2024-05-06 08:44:34 2024-05-06 08:44:34 PM75HD > PM64VO 61.8 miles 233° 2024-05-06 08:44:34
JA5YRY-10 28 2024-05-01 13:20:31 2024-05-18 07:55:05 PM75HD > PM64LA 121.8 miles 232° 2024-05-18 07:55:05
JR4QII-10 5 2024-05-02 15:20:49 2024-05-15 12:24:19 PM75HD > PM64MO 98.8 miles 248° 2024-05-15 12:24:19
JA3MZJ-10 19 2024-05-01 20:50:37 2024-05-17 22:24:59 PM75HD > PM74JT 24.2 miles 162° 2024-05-17 22:24:59
JP3SRS-10 28 2024-05-03 07:51:00 2024-05-18 07:25:05 PM75HD > PM74TP 65.0 miles 120° 2024-05-18 07:25:05
JR5IZI-10 10 2024-05-14 18:54:07 2024-05-18 09:55:06 PM75HD > PM64XG 70.4 miles 213° 2024-05-18 09:55:06
JE3EMV-10 31 2024-05-01 04:50:25 2024-05-18 06:25:04 PM75HD > PM75HE 4.9 miles 357° 2024-05-18 06:25:04
JF5SIM-10 35 2024-05-02 12:50:47 2024-05-15 02:54:12 PM75HD > PM64WF 75.2 miles 214° 2024-05-15 02:54:12
JE4YOO-10 160 2024-05-02 10:20:46 2024-05-18 08:55:05 PM75HD > PM65UE 52.3 miles 273° 2024-05-18 08:55:05
JJ3CYE-10 22 2024-05-02 16:50:50 2024-05-17 16:24:55 PM75HD > PM75NH 29.0 miles 67° 2024-05-17 16:24:55
JH4GLG-10 137 2024-04-30 20:20:20 2024-05-17 17:24:56 PM75HD > PM64TN 69.1 miles 235° 2024-05-17 17:24:56
JR5IZI-13 4 2024-05-10 11:52:56 2024-05-10 16:52:59 PM75HD > PM64XG 70.4 miles 213° 2024-05-10 16:52:59

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
JA3TMM-9 2 2024-05-01 20:35:24 2024-05-09 02:34:48 PM74HU > PM75HD 20.5 miles 190° 2024-05-01 20:35:24
JE3NRO-7 7 2024-05-04 03:56:28 2024-05-17 22:40:22 PM74MQ > PM75HD 38.2 miles 142° 2024-05-17 22:40:22
JQ3XJV-9 32 2024-05-01 18:06:55 2024-05-15 18:10:09 PM64VT > PM75HD 55.4 miles 248° 2024-05-04 03:18:18
JE6BVY-9 29 2024-05-01 16:30:58 2024-05-06 01:29:13 PM74OT > PM75HD 39.8 miles 126° 2024-05-01 17:23:10
JA3FVA-12 126 2024-05-02 19:12:16 2024-05-18 06:03:31 PM74KR > PM75HD 31.8 miles 155° 2024-05-16 02:37:20
JL3FXB-9 2 2024-05-02 05:16:16 2024-05-02 05:21:09 PM74KW > PM75HD 17.5 miles 144° 2024-05-02 05:16:16
JH3BST-9 43 2024-05-04 21:56:35 2024-05-18 02:38:52 PM74LT > PM75HD 29.1 miles 140° 2024-05-08 03:36:28
JR4MXP-9 3 2024-05-04 02:00:23 2024-05-14 00:25:31 PM75AB > PM75HD 34.5 miles 263° 2024-05-04 02:00:23
JA3MZJ-7 4 2024-05-07 19:20:39 2024-05-18 02:25:47 PM74KS > PM75HD 28.2 miles 154° 2024-05-18 02:25:47
JJ3AXL-9 1 2024-05-04 02:51:31 2024-05-04 02:51:31 PM75HJ > PM75HD 19.7 miles 351° 2024-05-04 02:51:31
JO3NNV-9 13 2024-05-03 03:59:23 2024-05-09 20:55:11 PM74KU > PM75HD 21.3 miles 151° 2024-05-09 05:49:49
JA3TMM-10 248 2024-04-30 20:33:28 2024-05-18 07:17:20 PM74HU > PM75HD 20.6 miles 192° 2024-05-18 07:17:20
JG5WUN-9 1 2024-05-05 22:55:05 2024-05-05 22:55:05 PM74GF > PM75HD 63.0 miles 186° 2024-05-05 22:55:05
JH3XVQ-9 2 2024-05-09 02:13:20 2024-05-16 02:10:37 PM74IS > PM75HD 24.1 miles 175° 2024-05-09 02:13:20
JA5OJF-12 4 2024-05-16 18:29:01 2024-05-17 21:29:09 PM74AI > PM75HD 65.4 miles 213° 2024-05-17 06:38:49
JA6IJW-9 10 2024-05-03 08:42:07 2024-05-03 13:39:14 PM74WO > PM75HD 78.2 miles 116° 2024-05-03 13:39:14
JR5EOY-8 3 2024-05-08 06:39:31 2024-05-17 04:42:24 PM74FC > PM75HD 71.9 miles 188° 2024-05-17 04:42:24
JM3TPK-14 2 2024-05-10 21:51:33 2024-05-18 00:02:32 PM74WO > PM75HD 78.9 miles 117° 2024-05-18 00:02:32
JO3PAS-12 26 2024-05-01 03:57:04 2024-05-18 07:13:30 PM74FS > PM75HD 26.5 miles 207° 2024-05-17 04:37:25
JP3DGT-7 1 2024-05-17 22:16:14 2024-05-17 22:16:14 PM84BI > PM75HD 97.0 miles 123° 2024-05-17 22:16:14
JQ3BAM-9 2 2024-05-04 18:24:02 2024-05-11 19:44:34 PM74JW > PM75HD 14.1 miles 154° 2024-05-11 19:44:34
JE3EMV-9 192 2024-05-01 10:11:43 2024-05-18 10:01:13 PM74GU > PM75HD 21.0 miles 201° 2024-05-10 01:28:11
JA6IZB-9 3 2024-05-13 03:14:03 2024-05-13 03:49:48 PM74MV > PM75HD 26.5 miles 125° 2024-05-13 03:49:48
JL3RVC-7 10 2024-05-03 03:06:05 2024-05-11 22:27:58 PM74LR > PM75HD 30.3 miles 151° 2024-05-03 03:18:16
JI3OYK-9 27 2024-05-02 04:06:46 2024-05-14 00:25:32 PM74PS > PM75HD 41.8 miles 125° 2024-05-07 22:52:07
JP3QZN-8 8 2024-05-03 09:13:45 2024-05-12 04:22:47 PM74QM > PM75HD 59.9 miles 135° 2024-05-10 15:18:15
JA4UNI-9 1 2024-05-05 18:23:32 2024-05-05 18:23:32 PM65XB > PM75HD 38.3 miles 263° 2024-05-05 18:23:32
JF9SEE-9 2 2024-05-04 16:18:26 2024-05-04 16:28:27 PM74MT > PM75HD 32.0 miles 136° 2024-05-04 16:18:26
JE5GXX-9 2 2024-05-08 00:26:41 2024-05-10 01:01:04 PM74KM > PM75HD 44.7 miles 164° 2024-05-10 01:01:04
JQ3BTU-9 12 2024-05-01 06:36:36 2024-05-04 20:17:32 PM74PU > PM75HD 39.9 miles 121° 2024-05-01 06:36:36
JM3FUW-12 1 2024-05-06 01:07:31 2024-05-06 01:07:31 PM74PI > PM75HD 65.2 miles 145° 2024-05-06 01:07:31
JA4RQO-9 11 2024-05-05 00:00:57 2024-05-05 01:51:35 PM74QJ > PM75HD 66.2 miles 142° 2024-05-05 01:41:51
JM6DLB-14 20 2024-05-01 21:33:42 2024-05-15 04:21:43 PM65XB > PM75HD 37.9 miles 264° 2024-05-01 23:40:52
JH5OJH-9 7 2024-05-05 19:21:32 2024-05-17 23:50:02 PM74DE > PM75HD 67.3 miles 198° 2024-05-11 17:14:25
JA1DHJ-12 7 2024-05-02 23:10:42 2024-05-11 02:19:45 PM65WB > PM75HD 45.1 miles 264° 2024-05-02 23:31:22
JS2QVS-9 5 2024-05-01 17:56:57 2024-05-01 21:51:06 PM74LQ > PM75HD 35.9 miles 149° 2024-05-01 17:56:57

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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