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 JA5FXJ - show graphs
Map loading...
Comment: Takamatsu 144.66MHz 1.2k baud
Location: 34°20.50' N 134°03.38' E - locator PM74AI62SA - show map - static map
0.7 miles East bearing 83° from Takamatsu-shi, Kagawa, Japan [?]
6.8 miles West bearing 281° from Shido, Kagawa, Japan
23.1 miles South bearing 163° from Okayama-shi, Okayama, Japan
68.5 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-03-28 02:07:04 EDT (8m57s ago)
2017-03-28 15:07:04 JST local time at Takamatsu-shi, Japan [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JA5FXJ>APX200 via TCPIP*,qAC,T2TOKYO3
Positions stored: 47
Packet rate: 1765 seconds between packets on average during 88249 seconds.
Other SSIDs: JA5FXJ-10 JA5FXJ-12 JA5FXJ-5 JA5FXJ-7
APRS igate – Statistics for 2017-03:
Stations heard directly: 37 on radio path – show map
Last heard a station directly: 2017-03-28 02:15:54 EDT (7s ago)
Normal receiver range estimate: 12 miles (Updated: 2017-03-28 00:05:31 EDT)
Position packets heard directly: 9915 on radio path
Position packets sent to APRS-IS: 12764 – show map
Stations near current position of JA5FXJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5FXJ-726.2 yards 218°2017-03-25 22:29:00 JG5GUT486.4 yards 358°2017-03-14 11:59:09
JG5GUT-5486.4 yards 358°2017-03-25 12:46:23 JG5GUT-7527.3 yards 4°2017-03-26 05:26:46
JA5FWH-120.5 miles 279°2017-03-27 22:21:33 JA5FDG-50.5 miles 279°2017-03-27 04:09:32
JA5FDG-70.6 miles 272°2017-03-27 18:47:05 JR5MJL-120.6 miles 173°2017-03-28 02:16:01
JA5FDG-90.7 miles 174°2017-03-18 02:23:05 JA5FDG-120.7 miles 172°2017-03-27 18:24:20
IYOMARU0.8 miles 348°2017-03-17 02:17:32 NO.87 TAMATAKA MARU0.8 miles 345°2017-03-27 22:48:11
NO.85 TAMATAKA MARU0.8 miles 344°2017-03-12 19:02:58 NO.1 SYODOSHIMA MARU0.8 miles 344°2017-03-28 00:02:37
457900308 MN0.8 miles 346°2017-03-21 19:24:07 BLUE LINE0.9 miles 337°2017-03-28 01:35:45
JA5UJT-101.0 miles 213°2017-03-28 02:01:53 431009316 JP1.0 miles 334°2017-03-27 18:49:02
JG5WUN-91.2 miles 62°2017-03-27 19:06:22 JF5MED-91.4 miles 73°2017-03-27 05:51:31
Stations which heard JA5FXJ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA4YYF-1 1 2017-03-04 11:20:48 2017-03-04 11:20:48 PM74AI > PM64RX 55.5 miles 325° 2017-03-04 11:20:48

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 JA5FXJ
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA5MRE-9 37 2017-03-01 18:56:39 2017-03-22 02:50:31 PM74CG > PM74AI 8.7 miles 129° 2017-03-13 23:32:01
JA5FXJ-12 130 2017-02-28 22:36:57 2017-03-16 23:33:22 PM74AF > PM74AI 9.5 miles 197° 2017-03-02 22:04:14
JA5FDG-12 50 2017-03-01 17:15:48 2017-03-27 18:24:00 PM74AH > PM74AI 0.7 miles 174° 2017-03-26 18:19:56
JA5FDG-9 1 2017-03-18 02:23:05 2017-03-18 02:23:05 PM74AH > PM74AI 0.7 miles 174° 2017-03-18 02:23:05
JA5UJT-7 1 2017-03-03 13:15:12 2017-03-03 13:15:12 PM74AH > PM74AI 1.0 miles 213° 2017-03-03 13:15:12
JA5FXJ-7 65 2017-03-01 04:44:26 2017-03-25 22:28:43 PM74AI > PM74AI 0.7 miles 24° 2017-03-04 05:45:22
JA5ORL-9 1 2017-03-18 20:04:14 2017-03-18 20:04:14 PM64VL > PM74AI 18.4 miles 305° 2017-03-18 20:04:14
JH3HGI-9 4 2017-03-04 05:55:39 2017-03-19 20:43:46 PM74BR > PM74AI 25.9 miles 5° 2017-03-04 05:55:39
JH3DYR-9 25 2017-03-03 23:21:40 2017-03-04 20:51:10 PM74CB > PM74AI 21.1 miles 162° 2017-03-03 23:21:40
JJ5DVR-9 1 2017-03-17 23:28:41 2017-03-17 23:28:41 PM74AH > PM74AI 2.6 miles 163° 2017-03-17 23:28:41
JR5MJL-12 316 2017-02-28 20:05:02 2017-03-28 02:15:54 PM64TF > PM74AI 26.9 miles 254° 2017-03-02 22:39:10
JA5FWH-12 467 2017-02-28 20:40:35 2017-03-27 22:21:33 PM74CG > PM74AI 9.9 miles 122° 2017-03-11 22:14:49
JG5WUN-1 1218 2017-02-28 19:20:56 2017-03-28 01:55:57 PM74BG > PM74AI 6.6 miles 128° 2017-03-28 01:55:57
JG5WUN-9 324 2017-03-01 03:20:49 2017-03-27 19:06:22 PM74CG > PM74AI 10.4 miles 122° 2017-03-22 21:53:03
JG5WUN-15 1 2017-03-04 18:57:22 2017-03-04 18:57:22 PM74BG > PM74AI 6.6 miles 128° 2017-03-04 18:57:22
JA4QAQ-7 24 2017-03-27 20:10:36 2017-03-27 22:15:50 PM74BI > PM74AI 5.0 miles 88° 2017-03-27 20:10:36
JG3DCX-9 1 2017-03-04 12:44:12 2017-03-04 12:44:12 PM64VI > PM74AI 13.0 miles 271° 2017-03-04 12:44:12
JG5WUN-12 95 2017-03-01 17:51:32 2017-03-21 04:40:06 PM74BG > PM74AI 6.6 miles 128° 2017-03-05 17:14:13
JA5DJM-9 241 2017-02-28 20:04:07 2017-03-27 22:22:12 PM74BH > PM74AI 4.7 miles 131° 2017-03-11 02:16:09
JG5MCR-9 8 2017-03-03 23:39:18 2017-03-04 18:05:51 PM74BG > PM74AI 4.5 miles 158° 2017-03-04 00:26:30
JA5OJF-12 374 2017-03-01 05:16:29 2017-03-27 19:38:49 PM74AF > PM74AI 7.6 miles 204° 2017-03-22 06:16:23
JA3MAK 1 2017-03-05 15:17:11 2017-03-05 15:17:11 PM74ER > PM74AI 33.6 miles 37° 2017-03-05 15:17:11
JA5DVN-12 75 2017-03-02 00:37:16 2017-03-17 00:31:19 PM74AF > PM74AI 7.6 miles 202° 2017-03-02 01:09:43
JA5WUO-12 1037 2017-02-28 19:51:14 2017-03-27 22:26:36 PM74BD > PM74AI 13.2 miles 168° 2017-03-22 21:58:37
JG5GUT-7 9 2017-03-19 07:36:26 2017-03-26 05:26:46 PM74AI > PM74AI 0.7 miles 81° 2017-03-19 07:38:15
JA3MAK-1 10 2017-03-05 14:59:42 2017-03-25 16:21:07 PM74ER > PM74AI 33.9 miles 35° 2017-03-25 16:21:07
JJ5DYM-9 79 2017-03-04 17:29:13 2017-03-25 23:28:59 PM64VJ > PM74AI 15.1 miles 289° 2017-03-18 19:20:26
JF5FFL-9 4 2017-03-20 01:22:10 2017-03-20 01:32:26 PM74CH > PM74AI 7.8 miles 106° 2017-03-20 01:22:10
JF5MED-9 88 2017-03-01 04:59:03 2017-03-27 05:49:27 PM74BG > PM74AI 6.8 miles 138° 2017-03-11 04:27:26
JA4PAB-9 10 2017-03-09 03:25:10 2017-03-14 17:35:44 PM64VL > PM74AI 18.4 miles 304° 2017-03-14 04:54:26
JH5LZO-9 25 2017-03-23 23:03:21 2017-03-28 02:07:18 PM74AF > PM74AI 9.4 miles 196° 2017-03-24 01:39:37
JA5ZGU-12 25 2017-03-10 21:01:19 2017-03-10 23:59:08 PM74AF > PM74AI 9.2 miles 194° 2017-03-10 23:59:08
JA5JKC-9 4927 2017-02-28 19:02:57 2017-03-28 01:13:11 JF05AR > PM74AI 9831.0 miles 257° 2017-03-27 04:06:21
JR5GDP-12 78 2017-03-04 22:46:25 2017-03-11 09:51:54 PM74CG > PM74AI 10.3 miles 122° 2017-03-05 04:12:46
JO4HJX 1 2017-03-04 20:11:19 2017-03-04 20:11:19 JM04AN > PM74AI 6820.7 miles 323° 2017-03-04 20:11:19
JJ5FCY-9 159 2017-03-17 04:30:06 2017-03-27 19:17:02 PM64XD > PM74AI 14.5 miles 213° 2017-03-22 18:45:28
JJ5DBB-9 3 2017-03-22 11:01:00 2017-03-23 11:30:13 PM64VK > PM74AI 15.9 miles 297° 2017-03-23 11:25:13

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