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 JR4IUS-10 - show graphs
Map loading...
Comment: ,/W1 http://www.ka2ddo.org/ka2ddo/YAAC.html
Last status: PM64fj
Location: 34°24.39' N 132°27.91' E - locator PM64FJ57TN - show map - static map
0.8 miles Northeast bearing 25° from Hiroshima-shi, Hiroshima, Japan [?]
5.6 miles Northwest bearing 300° from Kaita, Hiroshima, Japan
42.8 miles Northwest bearing 336° from Matsuyama-shi, Ehime, Japan
Last position: 2018-02-23 14:58:07 EST (20m20s ago)
2018-02-24 04:58:07 JST local time at Hiroshima-shi, Japan [?]
Device: KA2DDO: YAAC (software)
Last path: JR4IUS-10>APJYC1 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 253
Packet rate: 835 seconds between packets on average during 41760 seconds.
Items and objects originated: 20170806 BAMBO BINGO JRFerry MACKY MISEN Miyajima MTG0705 MTG0715 MTG0716 RJOA SUNFL VISTA
Other SSIDs: JR4IUS JR4IUS-5 JR4IUS-6 JR4IUS-9 JR4IUS-B
APRS igate – Statistics for 2018-02:
Stations heard directly: 52 on radio path – show map
Last heard a station directly: 2018-02-23 14:59:02 EST (19m25s ago)
Normal receiver range estimate: 50 miles (Updated: 2018-02-23 14:59:02 EST)
Position packets heard directly: 3387 on radio path
Position packets sent to APRS-IS: 3673 – show map
Stations near current position of JR4IUS-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE4KIY-90.6 miles 129°2018-01-28 21:02:59 JM1CZS-50.7 miles 137°2018-02-22 02:20:32
JR4IUS-90.9 miles 125°2018-02-17 04:57:45 JR2SRH-50.9 miles 131°2018-02-22 06:31:34
JE4YNW-71.0 miles 142°2018-02-12 01:35:28 JO4GDB-71.6 miles 116°2018-02-17 06:42:13
JO4GDA1.6 miles 101°2018-02-17 05:43:44 JE4YNW1.6 miles 101°2018-02-20 06:39:44
JO4GDA-71.6 miles 102°2018-02-23 07:20:03 JO4GDC-71.6 miles 101°2018-02-23 07:36:11
JO4GDC-91.6 miles 101°2018-02-10 06:23:57 JE4YNW-i1.6 miles 101°2018-02-15 17:50:42
JO4GDA-A1.6 miles 101°2018-02-16 22:09:18 JE4YNW-F1.6 miles 101°2018-02-19 05:21:14
JO4GDA-151.6 miles 101°2018-02-21 11:50:20 JO4GDA-21.6 miles 101°2018-02-20 23:40:21
JE4YNW-21.6 miles 101°2018-02-23 14:56:08 JE4YNW-11.6 miles 101°2018-02-21 04:13:16
McCOY1.7 miles 233°2018-02-17 21:46:20 JH4MSA1.7 miles 223°2018-02-22 19:02:02
Stations heard directly by JR4IUS-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR4EUD-7 43 2018-02-04 17:49:12 2018-02-22 06:27:36 PM64DI > PM64FJ 9.4 miles 246° 2018-02-19 02:50:56
JR4IUS-9 43 2018-02-03 22:02:27 2018-02-17 04:57:45 PM64HL > PM64FJ 8.5 miles 60° 2018-02-04 00:34:40
JH5QJK-9 10 2018-02-04 17:02:31 2018-02-17 22:34:03 PM63KT > PM64FJ 47.7 miles 150° 2018-02-05 03:33:35
JH5AEN-9 7 2018-02-09 02:12:12 2018-02-23 05:44:50 PM63QW > PM64FJ 61.2 miles 121° 2018-02-09 02:12:12
JA5HWI-9 17 2018-02-04 20:48:43 2018-02-20 21:47:19 PM63RW > PM64FJ 63.1 miles 120° 2018-02-20 21:47:19
JG5MDZ-9 27 2018-02-03 05:15:00 2018-02-22 05:16:13 PM63IR > PM64FJ 49.8 miles 165° 2018-02-04 02:15:12
JF4IET-9 14 2018-02-09 08:33:32 2018-02-23 08:15:52 PM64HM > PM64FJ 11.5 miles 48° 2018-02-23 07:37:30
JH5QYZ-9 9 2018-02-09 22:10:08 2018-02-22 05:16:16 PM63OW > PM64FJ 53.4 miles 127° 2018-02-22 04:18:54
JO4CZT-7 3 2018-02-20 17:58:46 2018-02-20 18:07:51 PM64FI > PM64FJ 2.9 miles 169° 2018-02-20 18:07:51
JO4DLN-9 124 2018-02-03 13:51:35 2018-02-18 09:26:57 PM64JG > PM64FJ 18.5 miles 117° 2018-02-09 04:19:27
JE4YKP-2 256 2018-02-03 05:56:16 2018-02-23 12:53:56 KI65DO > PM64FJ 6964.9 miles 272° 2018-02-07 07:24:17
JR4ERC-9 1 2018-02-10 18:20:59 2018-02-10 18:20:59 PM64CF > PM64FJ 17.8 miles 231° 2018-02-10 18:20:59
JF1FQR-8 13 2018-02-04 06:56:37 2018-02-04 13:24:48 PM53PU > PM64FJ 76.4 miles 240° 2018-02-04 13:24:48
JL4KJS-7 76 2018-02-04 04:13:11 2018-02-23 06:54:48 PM64IL > PM64FJ 12.9 miles 71° 2018-02-12 04:59:50
JF2BVT-14 14 2018-02-15 19:13:40 2018-02-19 06:19:36 PM64EJ > PM64FJ 6.6 miles 255° 2018-02-15 19:55:29
JF4QWZ-9 1 2018-02-04 22:23:01 2018-02-04 22:23:01 PM64FI > PM64FJ 2.8 miles 178° 2018-02-04 22:23:01
JA4BOF-7 161 2018-02-10 03:00:39 2018-02-22 02:45:07 PM64EJ > PM64FJ 7.2 miles 263° 2018-02-10 03:00:39
JQ3TDL-14 15 2018-02-14 08:52:33 2018-02-22 23:28:10 PM64BE > PM64FJ 24.0 miles 227° 2018-02-21 04:06:29
JA4QAQ-7 1 2018-02-04 06:54:14 2018-02-04 06:54:14 PM64GJ > PM64FJ 2.9 miles 117° 2018-02-04 06:54:14
JR4JFL-9 24 2018-02-03 04:42:41 2018-02-23 05:16:49 PM64CB > PM64FJ 28.9 miles 210° 2018-02-09 22:10:06
JM4HTF-9 195 2018-02-04 03:41:36 2018-02-19 05:44:40 PM64IO > PM64FJ 19.1 miles 47° 2018-02-05 03:57:38
JO4GDA-7 119 2018-02-03 02:26:05 2018-02-23 07:20:03 PM64GK > PM64FJ 4.3 miles 66° 2018-02-11 04:04:03
JO4EDY-9 523 2018-02-03 05:25:32 2018-02-22 19:28:00 JF05AQ > PM64FJ 9745.2 miles 256° 2018-02-21 07:07:35
JE6FPO-9 44 2018-02-03 05:06:11 2018-02-18 03:09:23 PM64GF > PM64FJ 13.0 miles 155° 2018-02-03 05:06:11
JO4GDC-7 6 2018-02-20 08:16:26 2018-02-23 07:15:49 PM64HK > PM64FJ 11.1 miles 71° 2018-02-22 17:49:43
JO4GDA 135 2018-02-05 02:39:32 2018-02-16 10:48:50 PM64FJ > PM64FJ 1.6 miles 101° 2018-02-16 10:48:50
JP3MMI-9 172 2018-02-03 14:01:01 2018-02-18 09:25:09 PM64BJ > PM64FJ 20.5 miles 267° 2018-02-16 01:26:45
JO4GDA-15 1 2018-02-10 06:48:26 2018-02-10 06:48:26 PM64FJ > PM64FJ 1.7 miles 103° 2018-02-10 06:48:26
JO4GDB-7 10 2018-02-12 00:10:48 2018-02-12 01:15:06 PM64FI > PM64FJ 3.7 miles 176° 2018-02-12 00:47:56
JM3TPK-14 162 2018-02-03 08:38:46 2018-02-22 10:18:41 PM64NL > PM64FJ 36.8 miles 82° 2018-02-16 06:01:44
JO4HHL-9 47 2018-02-04 17:51:39 2018-02-22 05:41:53 PM64CA > PM64FJ 31.2 miles 209° 2018-02-11 03:49:40
JE4UKI-9 33 2018-02-04 23:07:04 2018-02-17 15:06:31 PM64CC > PM64FJ 25.2 miles 219° 2018-02-13 14:49:07
JJ5KDT-7 3 2018-02-10 03:44:09 2018-02-13 17:37:24 PM64LB > PM64FJ 37.2 miles 130° 2018-02-10 04:32:16
JR2LQA-9 30 2018-02-16 20:18:39 2018-02-17 04:21:53 PM64HK > PM64FJ 9.6 miles 69° 2018-02-16 20:18:39
JJ5BDT-7 3 2018-02-04 23:13:01 2018-02-05 00:34:04 PM63SX > PM64FJ 66.9 miles 117° 2018-02-05 00:34:04
JF4DQC-9 84 2018-02-12 21:37:44 2018-02-23 05:06:08 PM64GM > PM64FJ 8.3 miles 17° 2018-02-17 22:12:14
JR4CQW-9 123 2018-02-03 01:36:01 2018-02-23 04:29:35 PM64HE > PM64FJ 16.7 miles 145° 2018-02-03 03:15:23
JP2AQE-9 5 2018-02-10 19:14:52 2018-02-11 03:14:11 PM63GJ > PM64FJ 70.0 miles 177° 2018-02-11 03:14:11
JF5LTR-9 57 2018-02-03 19:17:00 2018-02-22 16:56:47 PM63JV > PM64FJ 39.2 miles 155° 2018-02-21 04:06:03
JH4QHO 21 2018-02-04 06:27:52 2018-02-20 21:26:24 PM64FK > PM64FJ 2.4 miles 330° 2018-02-04 06:27:52
JH4QHO-9 146 2018-02-07 01:14:42 2018-02-16 09:41:48 LJ35FN > PM64FJ 5769.2 miles 272° 2018-02-07 09:14:51
JH5QYZ-7 16 2018-02-03 01:56:15 2018-02-22 22:49:40 PM63KQ > PM64FJ 53.3 miles 156° 2018-02-18 04:01:36
JH4QHO-2 314 2018-02-03 02:52:27 2018-02-23 14:59:02 PM64FK > PM64FJ 2.3 miles 330° 2018-02-23 14:59:02
JM4DCG-9 31 2018-02-04 17:40:16 2018-02-22 04:53:42 PM64HJ > PM64FJ 7.1 miles 92° 2018-02-11 05:57:13
JF5EZJ-8 1 2018-02-04 04:19:05 2018-02-04 04:19:05 PM63PW > PM64FJ 58.2 miles 124° 2018-02-04 04:19:05
JA4TKB-9 14 2018-02-05 18:29:01 2018-02-05 19:42:59 PM64ML > PM64FJ 34.5 miles 83° 2018-02-05 19:42:59
JE4YNW-7 1 2018-02-11 23:38:23 2018-02-11 23:38:23 PM64FJ > PM64FJ 1.7 miles 101° 2018-02-11 23:38:23
JO4GDA-2 5 2018-02-04 13:22:54 2018-02-20 10:26:04 PM64FJ > PM64FJ 1.6 miles 101° 2018-02-20 10:26:04
JE4YNW-2 16 2018-02-05 04:18:41 2018-02-23 12:48:06 PM64FJ > PM64FJ 1.6 miles 101° 2018-02-23 12:48:06
JO4GDC-9 202 2018-02-03 02:19:42 2018-02-10 06:23:25 PM64ML > PM64FJ 35.4 miles 82° 2018-02-04 03:03:47
JN4RYW-7 5 2018-02-03 22:49:49 2018-02-04 01:46:04 PM64QK > PM64FJ 51.5 miles 88° 2018-02-03 22:52:43
JS1NKM-9 4 2018-02-16 01:55:32 2018-02-22 03:33:59 PM64FJ > PM64FJ 1.0 miles 133° 2018-02-16 01:58:32

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