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 JP3SRS-10 - show graphs
Comment: Dire Wolf v1.8D-dev for Raspberry Pi.
Location: 34°39.40' N 135°38.79' E - locator PM74TP77NO - show map
3.6 miles Southwest bearing 239° from Ikoma, Nara, Japan [?]
5.3 miles North bearing 18° from Kashihara, Ōsaka, Japan
8.6 miles East bearing 107° from Ōsaka-shi, Ōsaka, Japan
80.0 miles Southwest bearing 243° from Nagoya-shi, Aichi, Japan
Last position: 2025-01-27 01:10:29 EST (11m47s ago)
2025-01-27 15:10:29 JST local time at Ikoma, Japan [?]
Device: WB2OSZ: DireWolf
Last path: JP3SRS-10>APDW18 via qAR,JA3VQW-10
Positions stored: 3
Packet rate: 900 seconds between packets on average during 44100 seconds.
Other SSIDs: JP3SRS-9 JP3SRS-7 JP3SRS-5
APRS igate – Statistics for 2025-01:
Stations heard directly: 66 on radio path – show map
Last heard a station directly: 2025-01-27 01:21:30 EST (46s ago)
Normal receiver range estimate: 25 miles (Updated: 2025-01-26 23:55:56 EST)
Position packets heard directly: 8231 on radio path
Position packets sent to APRS-IS: 10057 – show map
Stations near current position of JP3SRS-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE3ECD-101.6 miles 305°2024-12-30 22:04:42 JK3BPT-71.9 miles 301°2025-01-19 00:57:51
JP3YHJ-I2.2 miles 52°2025-01-27 01:18:45 JP3CZF2.3 miles 294°2025-01-26 16:57:00
JA/NR-0492.4 miles 51°2025-01-26 17:43:27 JS6TMW/62.4 miles 51°2024-12-29 20:31:51
JF3DME/32.4 miles 51°2025-01-25 22:38:17 JJ3DXF3.5 miles 200°2025-01-26 16:00:12
JQ3KVI3.9 miles 337°2025-01-24 01:10:29 JA3GBT-94.4 miles 235°2025-01-24 21:03:18
JQ3WZW4.5 miles 242°2025-01-25 23:22:50 JO3DLZ-74.6 miles 242°2025-01-19 23:58:23
JP3KPJ4.8 miles 241°2025-01-09 01:02:11 JP3KPJ-74.8 miles 241°2025-01-09 01:06:45
JK3AZL4.9 miles 244°2025-01-08 21:25:22 JR3VE-I4.9 miles 244°2025-01-22 21:10:46
JP3YHH-I4.9 miles 244°2025-01-27 01:18:45 JN3GZB5.0 miles 217°2025-01-02 21:57:13
JG5DJX-A5.1 miles 247°2025-01-06 01:36:54 JE5UMJ-125.2 miles 245°2025-01-23 08:11:50
Stations which heard JP3SRS-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JN3VDE-10 1 2025-01-03 05:55:28 2025-01-03 05:55:28 PM74TP > PM74RT 14.9 miles 312° 2025-01-03 05:55:28
JA3VQW-10 842 2024-12-31 19:25:28 2025-01-27 01:10:29 PM74TP > PM74TT 9.5 miles 6° 2025-01-27 01:10:29
JQ3CCU-10 827 2024-12-31 20:40:28 2025-01-27 00:40:29 PM74TP > PM74PS 19.3 miles 290° 2025-01-27 00:40:29

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 JP3SRS-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JN3VDE-9 2 2025-01-06 18:39:16 2025-01-10 23:55:03 PM74RR > PM74TP 13.4 miles 287° 2025-01-06 18:39:16
JG3QIK-9 95 2025-01-06 04:40:23 2025-01-26 04:07:01 PM74SM > PM74TP 9.7 miles 210° 2025-01-10 00:36:26
JA3GBT-9 83 2025-01-05 19:58:46 2025-01-24 21:03:18 PM74ST > PM74TP 11.7 miles 334° 2025-01-23 18:49:41
JF3OQA-9 1 2025-01-03 17:37:27 2025-01-03 17:37:27 PM74MO > PM74TP 35.9 miles 265° 2025-01-03 17:37:27
JM2WQD-9 3 2025-01-16 22:47:30 2025-01-16 22:57:34 PM74PT > PM74TP 22.1 miles 302° 2025-01-16 22:57:34
JQ3MCP-9 5 2025-01-02 06:30:13 2025-01-02 06:45:53 PM74RN > PM74TP 12.8 miles 240° 2025-01-02 06:45:53
JA3VQW-13 12 2025-01-01 13:23:40 2025-01-12 18:38:39 PM74TT > PM74TP 9.5 miles 6° 2025-01-12 18:38:39
JJ3AXL-9 16 2025-01-03 23:21:45 2025-01-13 07:44:50 PM74SN > PM74TP 9.4 miles 213° 2025-01-13 07:18:07
JI3YVA-2 5 2025-01-01 10:42:02 2025-01-19 12:52:18 PM74IT > PM74TP 54.1 miles 281° 2025-01-19 12:52:18
JI3YVA-1 1 2025-01-22 12:43:26 2025-01-22 12:43:26 PM74IT > PM74TP 54.1 miles 281° 2025-01-22 12:43:26
JH3YBD-1 9 2025-01-07 07:28:00 2025-01-07 18:58:08 PM75HD > PM74TP 65.0 miles 301° 2025-01-07 18:58:08
7J3ACR-10 82 2025-01-12 03:34:44 2025-01-15 02:34:44 PM74OQ > PM74TP 26.8 miles 274° 2025-01-15 02:34:44
JA3VQW-10 10 2025-01-04 15:23:29 2025-01-24 10:23:31 PM74TT > PM74TP 9.5 miles 6° 2025-01-24 10:23:31
JA6IJW-9 78 2025-01-03 21:09:04 2025-01-12 04:46:27 PM74PT > PM74TP 21.5 miles 302° 2025-01-03 21:09:04
JM3TPK-14 165 2025-01-05 20:39:12 2025-01-27 01:21:01 PM74OQ > PM74TP 23.6 miles 277° 2025-01-12 21:27:45
JP3DGT-7 35 2025-01-03 16:18:53 2025-01-24 16:18:54 PM75QA > PM74TP 28.2 miles 330° 2025-01-17 18:30:41
JL3CTH-12 4 2025-01-03 06:50:05 2025-01-03 07:03:25 PM74SV > PM74TP 16.8 miles 338° 2025-01-03 07:03:25
7N3VAE-9 5 2025-01-03 14:46:21 2025-01-11 23:19:38 PM74QR > PM74TP 17.5 miles 283° 2025-01-11 23:19:38
JL3VSK-9 20 2025-01-01 02:09:54 2025-01-25 06:11:25 PM74SU > PM74TP 14.8 miles 327° 2025-01-04 01:57:58
JE3ITA-7 6 2025-01-04 16:50:59 2025-01-04 17:05:06 PM74TS > PM74TP 7.8 miles 4° 2025-01-04 17:05:06
JP3PYY-9 104 2025-01-06 17:01:37 2025-01-26 16:27:01 PM74PR > PM74TP 21.8 miles 280° 2025-01-19 03:57:35
JR5LLA-7 19 2025-01-12 18:15:16 2025-01-25 19:31:45 PM74LM > PM74TP 40.5 miles 258° 2025-01-25 17:17:19
JP3TXP-9 1 2025-01-01 20:44:02 2025-01-01 20:44:02 PM74RN > PM74TP 13.8 miles 238° 2025-01-01 20:44:02
JA5SAG-9 4 2025-01-07 19:38:22 2025-01-07 20:50:51 PM74LM > PM74TP 39.1 miles 258° 2025-01-07 19:38:22
JL3TOG-9 343 2025-01-01 16:59:04 2025-01-26 07:22:21 PM74TM > PM74TP 10.7 miles 197° 2025-01-03 06:44:45
JH3QWQ-9 54 2025-01-03 18:49:47 2025-01-18 19:29:44 PM74QU > PM74TP 20.0 miles 308° 2025-01-17 05:30:44
JL8WVH-9 1 2025-01-03 20:07:24 2025-01-03 20:07:24 PM74SS > PM74TP 11.3 miles 315° 2025-01-03 20:07:24
JI3OYK-1 15 2025-01-23 18:59:35 2025-01-27 00:58:44 PM74OU > PM74TP 27.2 miles 301° 2025-01-27 00:58:44
JI3OYK-9 1 2025-01-13 20:12:16 2025-01-13 20:12:16 PM74OQ > PM74TP 25.7 miles 277° 2025-01-13 20:12:16
JL3PSH-9 141 2025-01-02 22:34:36 2025-01-26 13:51:19 PM74US > PM74TP 9.0 miles 13° 2025-01-26 13:51:19
JP3QZN-8 2973 2024-12-31 19:03:37 2025-01-27 01:21:30 PM74QM > PM74TP 17.4 miles 235° 2025-01-27 01:21:30
JR1USU-9 1 2025-01-10 12:55:52 2025-01-10 12:55:52 PM74SV > PM74TP 16.9 miles 338° 2025-01-10 12:55:52
JN3NZW-9 11 2025-01-04 19:48:17 2025-01-11 00:02:20 PM74RR > PM74TP 10.6 miles 307° 2025-01-04 19:48:17
JM3NWX-9 10 2025-01-02 03:32:16 2025-01-02 04:02:15 PM74QT > PM74TP 17.3 miles 311° 2025-01-02 03:32:16
JE3WRQ-7 1 2025-01-01 03:26:47 2025-01-01 03:26:47 PM74NP > PM74TP 30.7 miles 269° 2025-01-01 03:26:47
JL3XSG-7 1 2025-01-10 00:23:39 2025-01-10 00:23:39 PM74TQ > PM74TP 2.1 miles 322° 2025-01-10 00:23:39
JQ3BTU-9 8 2025-01-01 20:41:52 2025-01-03 02:16:58 PM74SM > PM74TP 10.9 miles 218° 2025-01-01 21:01:22
JN4JGK 111 2025-01-09 23:01:35 2025-01-26 14:44:53 PM74UO > PM74TP 6.7 miles 137° 2025-01-26 14:44:53
JI1JBR-9 3 2025-01-17 20:29:26 2025-01-18 01:15:39 PM74SO > PM74TP 6.1 miles 247° 2025-01-18 01:15:39
JM3FUW-12 2 2025-01-12 01:13:37 2025-01-25 18:24:41 PM74SN > PM74TP 9.3 miles 223° 2025-01-12 01:13:37
JF3DTW-9 5 2025-01-02 20:37:49 2025-01-02 21:27:20 PM74SO > PM74TP 6.9 miles 249° 2025-01-02 21:27:20
JR4DSE-9 13 2025-01-13 20:57:27 2025-01-14 21:12:01 PM74RU > PM74TP 15.3 miles 324° 2025-01-13 20:57:27
JR3QFB-1 468 2024-12-31 19:06:56 2025-01-27 01:19:45 PM74SS > PM74TP 10.2 miles 328° 2025-01-27 01:19:45
JG3SJM-8 1 2025-01-23 16:29:16 2025-01-23 16:29:16 PM74TL > PM74TP 13.1 miles 184° 2025-01-23 16:29:16
7N3PBT-7 17 2025-01-09 17:37:16 2025-01-09 18:10:21 PM74RP > PM74TP 11.4 miles 272° 2025-01-09 17:43:17
JO3GOU-9 16 2025-01-11 20:14:07 2025-01-12 00:55:45 PM74TV > PM74TP 17.1 miles 351° 2025-01-11 20:14:07
JN3TIJ-9 6 2025-01-11 05:39:25 2025-01-11 07:06:07 PM74RJ > PM74TP 21.3 miles 215° 2025-01-11 07:06:07
JJ0IQS-9 25 2025-01-06 05:10:03 2025-01-12 05:48:18 PM74PT > PM74TP 21.9 miles 302° 2025-01-11 19:21:47
JQ3HFS-9 6 2025-01-02 20:40:19 2025-01-24 19:02:28 PM74SS > PM74TP 9.6 miles 330° 2025-01-24 18:50:24
JF6JNB-9 5 2025-01-05 17:49:55 2025-01-05 18:01:23 PM74SM > PM74TP 10.6 miles 217° 2025-01-05 17:49:55
JM6DLB-14 11 2025-01-09 20:42:49 2025-01-24 16:43:05 PM74SV > PM74TP 17.8 miles 346° 2025-01-22 20:28:14
JN3RRO-9 9 2025-01-02 16:41:36 2025-01-02 22:16:37 PM74MO > PM74TP 36.3 miles 263° 2025-01-02 17:41:32
JL2TZR-12 1 2025-01-05 08:43:15 2025-01-05 08:43:15 PM74TU > PM74TP 14.8 miles 356° 2025-01-05 08:43:15
JR0UIU-9 2 2025-01-04 03:57:20 2025-01-04 04:23:20 PM74WO > PM74TP 12.4 miles 104° 2025-01-04 04:23:20
JQ3ICK-9 3 2025-01-20 03:01:07 2025-01-20 03:11:41 PM74SN > PM74TP 7.1 miles 221° 2025-01-20 03:01:07
JH3NGC-11 2 2025-01-18 20:34:21 2025-01-18 20:37:21 PM74TO > PM74TP 5.4 miles 219° 2025-01-18 20:34:21
JM4VNN-7 3 2025-01-08 07:11:05 2025-01-11 01:59:48 PM74ST > PM74TP 12.7 miles 321° 2025-01-11 00:59:47
JO4HJX-9 6 2025-01-02 20:13:58 2025-01-23 12:04:52 PM74SV > PM74TP 17.6 miles 344° 2025-01-23 12:02:52
JG3XKA-4 10 2024-12-31 22:03:59 2025-01-02 07:11:15 PM74RS > PM74TP 12.5 miles 311° 2025-01-02 07:11:15
JA6CDI-14 10 2025-01-08 19:42:45 2025-01-22 20:21:02 PM74QO > PM74TP 13.6 miles 258° 2025-01-08 19:42:45
JA3FKL-8 3153 2024-12-31 19:01:40 2025-01-27 01:16:48 PM74PR > PM74TP 18.2 miles 282° 2025-01-19 17:14:18
JO3DLZ-7 4 2025-01-09 16:57:32 2025-01-09 22:29:20 PM74SP > PM74TP 4.6 miles 242° 2025-01-09 22:29:20
JP3EGU-7 1 2025-01-16 19:30:11 2025-01-16 19:30:11 PM74QS > PM74TP 19.1 miles 295° 2025-01-16 19:30:11
JK3BPT-7 3 2025-01-19 00:32:42 2025-01-19 00:57:51 PM74TP > PM74TP 2.1 miles 278° 2025-01-19 00:32:42
JO3DLZ-9 2 2025-01-21 20:39:47 2025-01-22 17:28:06 PM74SP > PM74TP 5.5 miles 246° 2025-01-22 17:28:06
JI3HEA-9 8 2025-01-26 03:55:42 2025-01-26 07:25:43 PM74TU > PM74TP 14.6 miles 355° 2025-01-26 07:25:43

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.
User guide · 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