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 JA4ZZJ-2 - show graphs
Comment: W1,Ojigatake DIGI Tamano 9.6k
Location: 34°27.83' N 133°52.99' E - locator PM64WL51XH - show map
4.0 miles West bearing 251° from Tamano, Okayama, Japan [?]
10.3 miles North bearing 11° from Sakaide, Kagawa, Japan
14.0 miles South bearing 192° from Okayama-shi, Okayama, Japan
75.5 miles West bearing 258° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-05-22 23:48:08 EDT (21m33s ago)
2024-05-23 12:48:08 JST local time at Tamano, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JA4ZZJ-2>APNK01 via qAR,JE4YMQ-10
Positions stored: 1
Packet rate: 1763 seconds between packets on average during 86409 seconds.
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 97 on radio path – show map
Last heard a station directly: 2024-05-23 00:09:11 EDT (30s ago)
Normal receiver range estimate: 56 miles (Updated: 2024-05-22 22:06:02 EDT)
Position packets heard directly: 9583 on radio path
Stations near current position of JA4ZZJ-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4VVU-7402.9 yards 276°2024-05-05 22:06:08 JO4JUK-50.7 miles 39°2024-05-17 23:35:46
TSURUYOSHI MARU NO.22.1 miles 203°2024-05-22 22:02:41 TAIZAN2.1 miles 154°2024-05-20 06:32:26
JH4EDS-72.3 miles 104°2024-05-19 05:49:26 JA4GWS-72.3 miles 104°2024-05-23 00:07:24
NITTA MARU2.6 miles 113°2024-05-21 22:00:24 ORIENTAL HARBOR2.6 miles 111°2024-04-27 19:26:26
VENUS HALO2.7 miles 112°2024-05-07 23:05:31 ASAKA MARU2.7 miles 109°2024-05-22 22:48:42
JR4DSE-92.9 miles 9°2024-05-19 02:38:35 JR4EDQ-72.9 miles 61°2024-05-19 03:02:31
NORDTIGRIS2.9 miles 142°2024-05-22 06:03:12 EISEI MARU2.9 miles 147°2024-05-11 05:43:34
XIN AN PING3.0 miles 146°2024-05-09 21:11:24 YAHATA_MARU3.2 miles 225°2024-05-22 08:09:16
DISKO ISLAND3.2 miles 125°2024-05-19 15:54:29 004310605 JP3.2 miles 100°2024-05-22 23:06:42
SYOUYOUMARU NO.33.3 miles 137°2024-05-15 05:42:53 HARUKA3.3 miles 174°2024-05-21 22:01:24
Stations which heard JA4ZZJ-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5UJT-10 27 2024-05-02 06:14:54 2024-05-22 22:48:08 PM64WL > PM74AH 13.2 miles 135° 2024-05-22 22:48:08
JE4YMQ-10 724 2024-04-30 20:14:41 2024-05-22 23:48:08 PM64WL > PM64WP 13.2 miles 359° 2024-05-22 23:48:08
JE4YIB-10 1 2024-05-22 16:23:26 2024-05-22 16:23:26 PM64WL > PM64VO 10.4 miles 329° 2024-05-22 16:23:26
JR5YEM-10 39 2024-05-01 03:14:43 2024-05-18 06:17:24 PM64WL > PM74ED 35.8 miles 125° 2024-05-18 06:17:24
JA5MSG-10 245 2024-05-01 07:14:45 2024-05-22 17:18:05 PM64WL > PM74FC 41.8 miles 125° 2024-05-22 17:18:05
JR5CFK 11 2024-05-04 05:45:13 2024-05-22 05:48:01 PM64WL > PM74BG 19.1 miles 131° 2024-05-22 05:48:01
JR5IZI-10 11 2024-05-14 18:46:51 2024-05-20 09:17:43 PM64WL > PM64XG 14.6 miles 155° 2024-05-20 09:17:43
JR5VPD-10 3 2024-05-16 20:17:10 2024-05-20 15:17:46 PM64WL > PM74BI 17.1 miles 119° 2024-05-20 15:17:46
JR5IZI-13 4 2024-05-05 15:45:26 2024-05-06 08:45:32 PM64WL > PM64XG 14.6 miles 155° 2024-05-06 08:45:32

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 JA4ZZJ-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE6VDB-9 6 2024-05-01 19:56:59 2024-05-03 07:11:55 PM64SM > PM64WL 20.1 miles 284° 2024-05-01 19:56:59
JE6VDB-7 129 2024-05-02 10:15:38 2024-05-03 05:42:26 PM74CL > PM64WL 16.5 miles 84° 2024-05-03 03:28:39
JE4SMQ-9 15 2024-05-07 19:07:29 2024-05-11 02:24:52 PM64XU > PM64WL 26.0 miles 6° 2024-05-11 01:40:46
JR4VEV-9 2 2024-05-08 04:44:11 2024-05-08 05:10:05 PM64TQ > PM64WL 19.2 miles 319° 2024-05-08 05:10:05
JA6IJW-7 62 2024-05-03 01:52:22 2024-05-03 04:21:46 PM74CL > PM64WL 16.5 miles 84° 2024-05-03 03:26:05
JG3QIK-9 2 2024-05-03 09:32:44 2024-05-10 06:32:18 PM74RH > PM64WL 88.9 miles 97° 2024-05-10 06:32:18
JA4DWG-9 8 2024-05-02 22:22:03 2024-05-14 21:19:26 PM64WQ > PM64WL 14.7 miles 352° 2024-05-14 21:19:26
JA5UJT-7 47 2024-05-01 16:22:34 2024-05-22 06:56:27 PM74BD > PM64WL 24.9 miles 149° 2024-05-07 00:41:32
JF3OQA-9 1 2024-05-09 21:12:45 2024-05-09 21:12:45 PM74LR > PM64WL 62.0 miles 73° 2024-05-09 21:12:45
JH3YBD-2 53 2024-05-01 12:40:41 2024-05-19 22:42:44 PM75HD > PM64WL 63.7 miles 43° 2024-05-19 22:42:44
JN4THO-7 1 2024-05-16 20:15:05 2024-05-16 20:15:05 PM64WP > PM64WL 13.7 miles 7° 2024-05-16 20:15:05
JI3YVA-2 142 2024-04-30 20:43:32 2024-05-22 01:13:28 PM74IT > PM64WL 52.7 miles 63° 2024-05-22 01:13:28
JJ4JMI-9 5 2024-05-10 05:20:11 2024-05-19 23:34:39 PM64WP > PM64WL 11.3 miles 357° 2024-05-15 18:19:13
JE4MKV-9 15 2024-05-02 03:24:30 2024-05-21 23:26:13 PM74AR > PM64WL 20.7 miles 21° 2024-05-07 04:03:52
JE1EER-9 21 2024-05-03 20:16:02 2024-05-03 22:37:40 PM74NT > PM64WL 76.5 miles 70° 2024-05-03 22:37:40
JA5UJT-9 36 2024-05-01 01:17:44 2024-05-16 04:03:01 PM74BD > PM64WL 25.9 miles 148° 2024-05-07 01:27:15
JN4HSC-9 31 2024-05-04 22:55:52 2024-05-22 02:13:56 PM65XB > PM64WL 41.4 miles 4° 2024-05-04 22:55:52
JA6IJW-9 8 2024-05-03 06:43:46 2024-05-03 07:30:52 PM74BR > PM64WL 24.0 miles 38° 2024-05-03 07:30:52
JA5UJT-10 1 2024-05-22 16:23:26 2024-05-22 16:23:26 PM74AH > PM64WL 13.2 miles 135° 2024-05-22 16:23:26
JM4WDK-9 4 2024-05-09 06:33:50 2024-05-17 21:05:59 PM64TN > PM64WL 14.3 miles 294° 2024-05-14 06:23:02
JR5EOY-8 12 2024-05-05 10:05:08 2024-05-05 23:20:31 PM74GB > PM64WL 45.9 miles 125° 2024-05-05 23:20:31
JJ5MDM-7 8 2024-05-17 20:20:51 2024-05-17 22:31:26 PM63XT > PM64WL 44.1 miles 176° 2024-05-17 22:31:26
JM3TPK-14 7 2024-05-12 18:11:30 2024-05-12 21:21:28 PM74KJ > PM64WL 54.3 miles 94° 2024-05-12 18:11:30
JP3CWO-7 3 2024-05-03 20:03:50 2024-05-03 20:09:56 PM75RH > PM64WL 107.1 miles 57° 2024-05-03 20:04:56
JA5MSG-9 3 2024-05-11 19:44:35 2024-05-12 02:08:01 PM74FC > PM64WL 41.2 miles 125° 2024-05-11 19:44:35
JN4VVU-7 19 2024-05-02 19:55:59 2024-05-05 22:06:08 PM64VL > PM64WL 5.1 miles 268° 2024-05-02 21:40:24
JR5CFK 1 2024-05-22 16:23:26 2024-05-22 16:23:26 PM74BG > PM64WL 19.1 miles 131° 2024-05-22 16:23:26
JI2HSS-9 2 2024-05-01 23:33:06 2024-05-01 23:38:10 PM75EE > PM64WL 55.6 miles 27° 2024-05-01 23:33:06
JM3URG-7 1 2024-05-03 19:39:34 2024-05-03 19:39:34 PM75WG > PM64WL 126.5 miles 64° 2024-05-03 19:39:34
JF5LTR-9 9 2024-05-03 00:05:27 2024-05-03 02:00:07 PM74NT > PM64WL 75.4 miles 71° 2024-05-03 00:05:27
JN3PDF-7 4 2024-05-03 18:50:13 2024-05-03 20:02:15 PM74SB > PM64WL 100.1 miles 106° 2024-05-03 19:03:38
JG4PWJ-14 132 2024-05-09 17:45:23 2024-05-23 00:09:11 PM64UL > PM64WL 9.7 miles 283° 2024-05-09 19:18:58
JH4NPT 18 2024-05-01 21:25:54 2024-05-18 00:28:50 PM64WP > PM64WL 13.1 miles 6° 2024-05-18 00:28:50
JG5KAY-9 20 2024-05-18 18:13:40 2024-05-19 03:08:47 PM74DF > PM64WL 31.0 miles 124° 2024-05-19 03:08:47
JL3TOG-9 1 2024-05-09 23:08:26 2024-05-09 23:08:26 PM74SK > PM64WL 96.9 miles 91° 2024-05-09 23:08:26
JH3QWQ-9 2 2024-05-16 13:26:00 2024-05-16 13:33:33 PM74MP > PM64WL 68.7 miles 78° 2024-05-16 13:26:00
JG4PWJ-7 1 2024-05-05 01:10:55 2024-05-05 01:10:55 PM64TN > PM64WL 16.8 miles 296° 2024-05-05 01:10:55
JI3BAP-7 3 2024-05-10 22:21:20 2024-05-10 22:31:44 PM75QA > PM64WL 93.4 miles 66° 2024-05-10 22:31:44
JR5GKU-7 3 2024-05-10 09:40:39 2024-05-10 12:01:58 PM74AI > PM64WL 14.3 miles 127° 2024-05-10 09:40:39
JJ5NWN-9 8 2024-05-08 01:40:53 2024-05-20 23:22:06 PM74MO > PM64WL 65.3 miles 81° 2024-05-08 01:40:53
JF4FQY-9 9 2024-05-02 02:01:40 2024-05-15 04:13:05 PM64UP > PM64WL 15.7 miles 330° 2024-05-13 18:49:43
JH2IAG-9 39 2024-05-01 19:26:06 2024-05-21 01:12:50 PM64VQ > PM64WL 16.0 miles 333° 2024-05-16 03:05:26
JA5ALE-9 2 2024-05-04 00:51:16 2024-05-05 19:36:29 PM74GC > PM64WL 46.8 miles 122° 2024-05-05 19:36:29
JR5VPD-9 6 2024-05-18 21:56:16 2024-05-22 07:39:17 PM74EF > PM64WL 31.9 miles 117° 2024-05-19 23:52:54
JF4ERQ-9 6 2024-05-11 21:58:26 2024-05-12 00:11:59 PM74MT > PM64WL 68.3 miles 69° 2024-05-12 00:11:59
JE4SMF-9 37 2024-05-07 23:29:38 2024-05-19 18:32:08 PM64XQ > PM64WL 15.8 miles 22° 2024-05-18 04:37:20
JA4XTA-9 22 2024-05-12 23:13:56 2024-05-15 21:56:11 PM64TM > PM64WL 13.8 miles 285° 2024-05-15 21:00:16
7M4LLE-9 3 2024-05-21 02:58:37 2024-05-21 03:06:05 PM74AS > PM64WL 23.6 miles 27° 2024-05-21 03:06:05
JE4AJK-9 200 2024-04-30 22:31:58 2024-05-22 18:41:46 PM74CO > PM64WL 20.8 miles 60° 2024-05-05 21:37:14
JJ1PUB-9 3 2024-05-03 05:37:17 2024-05-03 06:13:17 PM74NV > PM64WL 78.4 miles 68° 2024-05-03 06:13:17
JP3QZN-9 1 2024-05-11 01:54:02 2024-05-11 01:54:02 PM74OF > PM64WL 77.4 miles 101° 2024-05-11 01:54:02
JE4MKV-7 13 2024-05-02 06:31:09 2024-05-18 19:40:14 PM64TN > PM64WL 16.8 miles 296° 2024-05-05 01:48:03
JA4XQS-9 2 2024-05-02 04:29:56 2024-05-09 04:28:06 PM64VO > PM64WL 12.2 miles 325° 2024-05-09 04:28:06
JR5CFK-9 5 2024-05-04 03:42:24 2024-05-22 01:40:49 PM74BG > PM64WL 19.3 miles 131° 2024-05-22 01:40:49
JH4EJK-9 1 2024-05-09 06:07:37 2024-05-09 06:07:37 PM64TM > PM64WL 16.4 miles 289° 2024-05-09 06:07:37
JR4KIF-7 120 2024-04-30 23:18:25 2024-05-22 14:43:11 PM74OS > PM64WL 80.1 miles 75° 2024-05-18 18:48:21
JI1JBR-9 1 2024-05-09 00:12:56 2024-05-09 00:12:56 PM74BH > PM64WL 17.7 miles 130° 2024-05-09 00:12:56
JR4DSE-9 145 2024-05-03 19:35:08 2024-05-19 02:35:27 PM64XO > PM64WL 11.6 miles 25° 2024-05-14 20:20:35
JA4ZAQ 4 2024-05-09 23:56:47 2024-05-18 23:27:38 PM64XP > PM64WL 11.7 miles 9° 2024-05-18 23:27:38
JH4VEC-9 16 2024-05-01 08:51:36 2024-05-22 09:00:58 PM64XP > PM64WL 12.4 miles 18° 2024-05-22 08:50:39
JN4FOY-7 12 2024-05-14 20:37:11 2024-05-17 20:11:50 PM64WO > PM64WL 8.5 miles 1° 2024-05-14 20:37:11
JH4KAG-9 53 2024-05-01 18:15:52 2024-05-20 22:49:44 PM74CR > PM64WL 27.0 miles 47° 2024-05-03 02:59:40
JA4UQC-9 2 2024-05-07 23:49:18 2024-05-13 06:38:46 PM64WR > PM64WL 19.1 miles 352° 2024-05-07 23:49:18
JE4YMQ-2 75 2024-05-01 10:44:12 2024-05-12 06:30:51 PM64VL > PM64WL 5.1 miles 268° 2024-05-12 06:30:51
JR4GEK-9 13 2024-05-02 03:51:02 2024-05-15 23:23:17 PM64UM > PM64WL 11.1 miles 294° 2024-05-07 03:41:10
JR4MET-9 11 2024-05-01 20:35:42 2024-05-19 19:41:50 PM64VP > PM64WL 13.9 miles 346° 2024-05-03 03:08:19
JA4EEZ-8 109 2024-05-01 06:43:11 2024-05-21 20:35:14 PM74EM > PM64WL 27.9 miles 82° 2024-05-04 19:10:41
JE4CWY-8 2 2024-05-09 16:14:49 2024-05-09 16:54:13 PM64XK > PM64WL 5.7 miles 110° 2024-05-09 16:54:13
JG3SJM-8 2 2024-05-03 08:13:14 2024-05-03 10:50:43 PM75PB > PM64WL 88.0 miles 61° 2024-05-03 10:50:43
JA5JYP-7 20 2024-04-30 22:02:21 2024-05-19 22:09:01 PM64XO > PM64WL 11.4 miles 13° 2024-05-19 22:09:01
JJ1PZQ-14 4 2024-05-06 00:00:32 2024-05-06 01:01:59 PM74NT > PM64WL 75.6 miles 71° 2024-05-06 00:00:32
JR4EDQ-7 89 2024-05-01 00:36:00 2024-05-19 03:02:31 PM64WP > PM64WL 11.7 miles 9° 2024-05-12 00:25:38
JN4AHI-9 45 2024-05-01 05:02:26 2024-05-19 04:58:13 PM64WP > PM64WL 13.4 miles 7° 2024-05-10 05:45:36
JO4MTT-9 21 2024-05-01 20:39:33 2024-05-21 19:55:52 PM64TM > PM64WL 13.9 miles 285° 2024-05-21 04:39:22
JA4GWS-7 4618 2024-04-30 20:04:14 2024-05-23 00:07:24 PM64XP > PM64WL 14.0 miles 11° 2024-05-08 07:45:25
JL4WBR-9 2 2024-05-10 02:12:10 2024-05-22 19:21:35 PM64UN > PM64WL 12.5 miles 311° 2024-05-22 19:21:35
JH4EDS-7 1182 2024-05-02 02:21:51 2024-05-19 05:49:26 PM64SM > PM64WL 22.0 miles 277° 2024-05-16 16:45:19
JL1BXL-9 81 2024-05-01 07:05:49 2024-05-22 03:11:03 PM64TN > PM64WL 16.7 miles 295° 2024-05-17 18:51:14
JN6SGT-8 3 2024-05-08 00:53:39 2024-05-08 00:59:39 PM74AS > PM64WL 23.7 miles 27° 2024-05-08 00:59:39
JH4OWG-9 5 2024-05-04 21:59:57 2024-05-05 02:32:25 PM64TN > PM64WL 18.0 miles 290° 2024-05-05 00:48:31
JI4MMQ-8 254 2024-05-02 17:35:02 2024-05-11 19:49:06 PM74AK > PM64WL 7.1 miles 107° 2024-05-09 20:51:49
JI5PUK-9 5 2024-05-11 02:14:59 2024-05-14 01:49:24 PM64XQ > PM64WL 16.2 miles 22° 2024-05-11 03:09:34
JS2PQR-7 4 2024-05-02 22:14:44 2024-05-02 22:20:44 PM74IG > PM64WL 47.7 miles 107° 2024-05-02 22:18:44
JO4IYK-9 16 2024-05-02 18:12:42 2024-05-03 01:29:32 PM64WP > PM64WL 11.6 miles 9° 2024-05-03 01:29:32
JH4ROA-9 71 2024-05-07 23:06:13 2024-05-21 05:16:21 PM65UD > PM64WL 46.9 miles 348° 2024-05-11 06:10:32
JL4LIJ-9 143 2024-05-01 20:26:59 2024-05-22 23:50:33 PM64WP > PM64WL 12.0 miles 353° 2024-05-09 21:50:45
JJ4XCV-9 3 2024-05-06 17:41:54 2024-05-19 18:55:41 PM64VO > PM64WL 11.8 miles 330° 2024-05-06 17:41:54
JJ5HOA-9 11 2024-05-02 23:54:48 2024-05-10 18:49:49 PM74DB > PM64WL 36.5 miles 140° 2024-05-10 18:49:49
JR4EUD-9 38 2024-05-02 19:47:40 2024-05-18 23:12:47 PM65SC > PM64WL 47.5 miles 336° 2024-05-10 17:20:13
JR4EUD-7 3 2024-05-10 19:23:38 2024-05-14 04:16:27 PM65SB > PM64WL 46.9 miles 336° 2024-05-10 19:23:38
JH4QGW-9 434 2024-05-07 02:59:25 2024-05-22 23:09:12 PM64WO > PM64WL 10.6 miles 6° 2024-05-13 01:17:29
JF1UTD-9 166 2024-05-01 01:33:52 2024-05-07 02:51:34 PM64VM > PM64WL 6.9 miles 316° 2024-05-04 18:21:26
JR4TBE-9 2 2024-05-05 08:59:15 2024-05-05 09:01:18 PM64TN > PM64WL 16.1 miles 300° 2024-05-05 08:59:15
JF4IQS-9 576 2024-05-01 06:34:23 2024-05-06 01:06:40 PM64VC > PM64WL 25.4 miles 196° 2024-05-05 17:58:14
JJ4ERR-9 11 2024-05-08 18:33:11 2024-05-22 18:26:31 PM64VP > PM64WL 13.7 miles 329° 2024-05-10 23:34:42
JS2QVS-9 15 2024-05-01 21:06:10 2024-05-02 06:31:25 PM74IT > PM64WL 53.3 miles 64° 2024-05-01 21:06:10
JO3FWL-13 1 2024-05-17 18:26:16 2024-05-17 18:26:16 PM74OB > PM64WL 82.6 miles 110° 2024-05-17 18:26:16

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