Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JR3YDV-10 - show graphs
Map loading...
Comment: RX144.64MhzProduced By JH3PYJ {UIV32N}
Last status: Nichiei Musen Kyoto
Location: 34°58.63' N 135°44.76' E - locator PM74UX94MM - show map - static map
2.5 miles East bearing 71° from Mukō, Kyōto, Japan [?]
3.1 miles South bearing 188° from Kyoto, Kyōto, Japan
24.0 miles Northeast bearing 35° from Ōsaka-shi, Ōsaka, Japan
67.1 miles West bearing 258° from Nagoya-shi, Aichi, Japan
Last position: 2018-05-23 00:47:05 EDT (17m35s ago)
2018-05-23 13:47:05 JST local time at Mukō, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR3YDV-10>APU25N via TCPIP*,qAC,T2HAKATA
Positions stored: 5
Packet rate: 910 seconds between packets on average during 45495 seconds.
Other SSIDs: JR3YDV JR3YDV-9
APRS igate – Statistics for 2018-05:
Stations heard directly: 63 on radio path – show map
Last heard a station directly: 2018-05-23 01:01:58 EDT (2m42s ago)
Normal receiver range estimate: 37 miles (Updated: 2018-05-22 23:16:58 EDT)
Position packets heard directly: 3459 on radio path
Position packets sent to APRS-IS: 3571 – show map
Stations near current position of JR3YDV-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR3QFB-1283.2 yards 12°2018-05-05 00:09:46 JN3RRO-90.9 miles 302°2018-05-12 23:51:56
JN3IEN-91.0 miles 80°2018-05-06 02:14:15 JJ1DSU-71.0 miles 46°2018-04-30 00:30:08
JP3YIX-I1.4 miles 286°2018-05-23 00:58:28 JH3ZMD B1.6 miles 15°2018-05-23 01:01:09
JH3ZMD-B1.6 miles 15°2018-05-23 01:01:19 JH3ZMD C1.6 miles 15°2018-05-23 00:58:13
JH3ZMD-C1.6 miles 15°2018-05-23 00:58:23 JO3UVO-71.7 miles 42°2018-04-28 04:43:26
JN3RRO-71.9 miles 140°2018-05-10 21:42:12 JL3YSS-72.0 miles 150°2018-05-12 10:18:54
JH3PYJ-102.0 miles 152°2018-05-23 00:55:32 JI3IBK2.2 miles 273°2018-05-14 02:00:04
JP3YIP-I2.3 miles 30°2018-05-23 00:51:08 JA3BQI-12.4 miles 29°2018-05-23 01:02:57
JH4JAE-72.8 miles 36°2018-05-22 08:39:44 JH4JAE-i2.9 miles 36°2018-05-17 07:00:57
JA3BEP-52.9 miles 31°2018-05-12 01:47:44 JA3BQI-92.9 miles 32°2018-05-20 05:49:11
Stations heard directly by JR3YDV-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JK3HJR-9 23 2018-05-01 08:04:54 2018-05-18 18:56:32 PM85DB > PM74UX 29.2 miles 79° 2018-05-15 17:58:24
JF3UYN-9 1 2018-05-10 17:57:21 2018-05-10 17:57:21 PM74QS > PM74UX 26.4 miles 237° 2018-05-10 17:57:21
JN3VDE-9 13 2018-05-01 18:29:25 2018-05-18 20:19:55 PM74SQ > PM74UX 23.8 miles 216° 2018-05-18 20:19:55
JG3QIK-9 2 2018-05-02 02:05:46 2018-05-02 02:06:43 PM74SQ > PM74UX 23.8 miles 216° 2018-05-02 02:06:43
JA1DHJ-9 6 2018-05-05 20:57:29 2018-05-05 21:10:37 PM74UV > PM74UX 5.7 miles 210° 2018-05-05 20:57:29
JH5XDD-9 8 2018-05-02 08:33:54 2018-05-05 23:57:41 PM74XX > PM74UX 10.0 miles 93° 2018-05-05 23:36:05
JE6AUZ-9 44 2018-05-04 18:27:52 2018-05-05 21:39:27 PM75VB > PM74UX 5.9 miles 30° 2018-05-04 20:11:39
JA3VQW-9 3 2018-05-01 02:09:12 2018-05-18 20:08:57 PM74TS > PM74UX 14.5 miles 201° 2018-05-18 20:08:57
JI3OQO-9 10 2018-05-03 18:32:33 2018-05-18 04:28:59 PM74UV > PM74UX 4.8 miles 178° 2018-05-18 04:28:59
JH3XPP-9 19 2018-05-11 18:38:57 2018-05-12 01:07:36 PM74TR > PM74UX 19.3 miles 205° 2018-05-12 01:07:36
JQ1REZ-9 23 2018-05-13 22:24:03 2018-05-16 02:50:41 PM84AW > PM74UX 16.7 miles 100° 2018-05-13 22:24:03
JH3DYR-9 4 2018-05-05 05:46:01 2018-05-10 04:42:52 PM74XX > PM74UX 11.2 miles 84° 2018-05-09 02:46:18
JE3JBA-9 4 2018-05-04 23:49:44 2018-05-05 01:43:15 PM74VX > PM74UX 4.7 miles 87° 2018-05-04 23:49:44
JH5CZP-9 10 2018-05-04 09:13:18 2018-05-04 09:29:55 PM74TV > PM74UX 7.7 miles 218° 2018-05-04 09:13:18
JA3VQW-13 5 2018-05-02 14:10:55 2018-05-18 00:55:56 PM74TT > PM74UX 13.6 miles 200° 2018-05-18 00:55:56
JA3DAU-9 1 2018-05-22 21:00:43 2018-05-22 21:00:43 PM74RQ > PM74UX 24.2 miles 216° 2018-05-22 21:00:43
JA1GJD-9 34 2018-05-02 11:44:30 2018-05-04 09:54:31 PM74ST > PM74UX 14.5 miles 226° 2018-05-02 12:22:50
JI3DVS-9 3 2018-05-02 02:45:40 2018-05-02 03:26:06 PM74TT > PM74UX 13.2 miles 209° 2018-05-02 03:26:06
JA2MLP-9 5 2018-05-16 01:38:25 2018-05-16 20:57:57 PM74XX > PM74UX 14.1 miles 94° 2018-05-16 01:38:25
JN3RRO-7 75 2018-05-03 17:23:27 2018-05-10 21:35:57 PM74UX > PM74UX 1.4 miles 306° 2018-05-03 17:23:27
JE3AYR-9 1 2018-05-04 09:53:18 2018-05-04 09:53:18 PM74ST > PM74UX 17.3 miles 227° 2018-05-04 09:53:18
JL4KJS-7 26 2018-05-06 20:05:22 2018-05-13 19:35:02 PM74UU > PM74UX 9.3 miles 185° 2018-05-13 19:35:02
JQ3TDL-14 3 2018-05-16 03:00:17 2018-05-16 03:16:11 PM74UT > PM74UX 12.0 miles 201° 2018-05-16 03:16:11
JL6KCK-7 3 2018-05-06 20:09:55 2018-05-06 20:12:38 PM74UW > PM74UX 1.6 miles 180° 2018-05-06 20:12:38
JO3HYR-10 137 2018-05-01 04:03:22 2018-05-22 15:22:54 PM74RL > PM74UX 37.9 miles 204° 2018-05-22 15:22:54
7N4SJX-9 17 2018-04-30 20:47:01 2018-04-30 21:35:37 PM74XX > PM74UX 12.7 miles 85° 2018-04-30 21:35:37
JL3BHQ-9 1 2018-05-13 04:38:27 2018-05-13 04:38:27 PM74QS > PM74UX 25.1 miles 236° 2018-05-13 04:38:27
JK3AKB-14 21 2018-05-01 18:20:48 2018-05-23 00:58:04 PM74UL > PM74UX 34.2 miles 183° 2018-05-22 21:07:06
JL3TOG-7 2 2018-05-18 06:07:33 2018-05-22 08:31:32 PM74TN > PM74UX 28.3 miles 195° 2018-05-22 08:31:32
JF6AAG-7 5 2018-05-19 17:01:13 2018-05-19 17:20:21 PM74XX > PM74UX 10.1 miles 94° 2018-05-19 17:20:21
JA6SNV-9 7 2018-05-11 19:44:43 2018-05-12 04:13:03 PM74XX > PM74UX 12.0 miles 88° 2018-05-11 20:20:39
JA3OMC-9 3 2018-05-20 05:20:25 2018-05-22 19:50:17 PM74TS > PM74UX 14.7 miles 206° 2018-05-22 19:50:17
JA6IJW-9 18 2018-05-06 18:39:42 2018-05-08 06:54:00 PM84AW > PM74UX 16.5 miles 99° 2018-05-06 19:07:07
JO3GOU-9 118 2018-05-01 05:30:37 2018-05-16 04:09:22 PM75RC > PM74UX 17.3 miles 301° 2018-05-02 20:57:56
JS2CFT-9 8 2018-05-05 17:17:15 2018-05-06 08:11:15 PM74UT > PM74UX 13.1 miles 193° 2018-05-06 07:48:26
JM3TPK-14 35 2018-05-05 10:40:46 2018-05-21 09:16:35 PM74TR > PM74UX 17.5 miles 201° 2018-05-05 10:40:46
JP3DGT-7 7 2018-05-03 17:58:57 2018-05-03 18:52:16 PM75UD > PM74UX 12.7 miles 353° 2018-05-03 18:52:16
7N3VAE-9 29 2018-05-08 02:19:52 2018-05-22 02:29:23 PM74QR > PM74UX 27.0 miles 233° 2018-05-14 11:27:15
JQ2MRX-7 11 2018-05-09 22:17:04 2018-05-17 17:48:25 PM84AW > PM74UX 16.5 miles 99° 2018-05-17 17:48:25
JL3VSK-9 7 2018-05-01 00:56:58 2018-05-11 23:18:36 PM74TV > PM74UX 8.6 miles 215° 2018-05-01 00:56:58
JE3XST-10 415 2018-04-30 20:25:28 2018-05-23 00:26:06 PM75UA > PM74UX 3.3 miles 337° 2018-05-23 00:26:06
JF3KRL-9 24 2018-05-02 18:55:36 2018-05-02 21:58:15 PM74VT > PM74UX 12.5 miles 165° 2018-05-02 18:55:36
JE3XST-13 1939 2018-04-30 20:01:40 2018-05-23 01:01:58 PM75UA > PM74UX 3.3 miles 337° 2018-05-23 01:01:58
JR3QFB-9 11 2018-05-05 00:08:23 2018-05-05 03:46:12 PM74VX > PM74UX 2.5 miles 70° 2018-05-05 01:02:15
JP3POK-9 41 2018-05-01 05:52:48 2018-05-22 17:22:51 PM75RC > PM74UX 17.0 miles 301° 2018-05-17 18:14:21
JF4DQC-9 10 2018-05-06 14:01:24 2018-05-06 16:04:12 PM74XX > PM74UX 12.3 miles 94° 2018-05-06 16:04:12
7M1DJB-7 4 2018-05-05 00:08:10 2018-05-20 00:44:55 PM74UX > PM74UX 0.9 miles 268° 2018-05-05 00:08:10
JK3XKA-9 27 2018-05-04 17:36:22 2018-05-12 22:25:37 PM74XX > PM74UX 11.8 miles 89° 2018-05-04 19:44:37
JS2BID-7 3 2018-05-05 00:34:55 2018-05-20 00:07:45 PM74UX > PM74UX 0.6 miles 254° 2018-05-05 00:34:55
JP3FCV-7 20 2018-05-07 18:05:00 2018-05-16 04:48:41 PM74UW > PM74UX 3.9 miles 219° 2018-05-07 18:18:36
JP3QFC-9 4 2018-05-01 06:23:29 2018-05-07 01:06:01 PM75XA > PM74UX 13.9 miles 77° 2018-05-01 06:23:29
JE3FEI-9 1 2018-05-21 21:46:21 2018-05-21 21:46:21 PM74ST > PM74UX 17.7 miles 230° 2018-05-21 21:46:21
JG3FOR-9 3 2018-05-20 18:05:44 2018-05-22 04:37:48 PM74UV > PM74UX 5.3 miles 207° 2018-05-22 04:37:48
JA1NGG-9 31 2018-05-04 17:53:54 2018-05-05 09:15:01 PM74UV > PM74UX 6.2 miles 214° 2018-05-05 08:24:50
JS2CAN-9 12 2018-05-04 08:36:16 2018-05-04 09:04:55 PM74XW > PM74UX 13.0 miles 96° 2018-05-04 09:04:55
JR3QFB-12 1 2018-05-05 00:09:46 2018-05-05 00:09:46 PM74UX > PM74UX 83.2 yards 12° 2018-05-05 00:09:46
JP1XOC-7 63 2018-05-11 07:49:10 2018-05-18 07:46:49 PM74UX > PM74UX 1.0 miles 328° 2018-05-18 04:24:17
JG2WBX-9 14 2018-05-11 17:34:04 2018-05-12 08:41:43 PM84AW > PM74UX 16.5 miles 99° 2018-05-11 17:34:04
JO4EXH-7 1 2018-05-01 04:40:47 2018-05-01 04:40:47 PM74UW > PM74UX 1.8 miles 192° 2018-05-01 04:40:47
JF3OXY-7 44 2018-05-01 03:52:06 2018-05-17 09:54:56 PM75TA > PM74UX 9.5 miles 287° 2018-05-17 09:54:56
JP3SPO-7 5 2018-05-01 07:50:10 2018-05-15 00:30:48 PM74WO > PM74UX 26.2 miles 162° 2018-05-01 07:50:10
JN3RRO-9 19 2018-05-02 04:24:45 2018-05-12 23:51:56 PM74UX > PM74UX 0.9 miles 302° 2018-05-12 23:51:56
JK2LLR-9 15 2018-05-01 06:45:40 2018-05-01 07:19:43 PM74TX > PM74UX 5.2 miles 275° 2018-05-01 06:46:40

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS