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 JA5KMS-12 - show graphs
Map loading...
Comment: Matsuyama-city EHIME
Last status: {AT0B2}aprstracker-0.11-16f628
Location: 33°47.52' N 132°48.29' E - locator PM63JT60NB - show map - static map
4.0 miles Southeast bearing 145° from Matsuyama-shi, Ehime, Japan [?]
5.4 miles East bearing 87° from Masaki-chō, Ehime, Japan
46.2 miles Southeast bearing 155° from Hiroshima-shi, Hiroshima, Japan
88.1 miles Southwest bearing 227° from Okayama-shi, Okayama, Japan
Last position: 2017-11-23 03:02:25 EST (18h5m ago)
2017-11-23 17:02:25 JST local time at Matsuyama-shi, Japan [?]
Altitude: 99 ft
Course: 303°
Device: PE1RXQ: PE1RXQ APRS Tracker (tracker)
Last path: JA5KMS-12>APERXQ via qAR,JA5HWI-10
Positions stored: 120058
Packet rate: 25 seconds between packets on average during 1254 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of JA5KMS-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA5ALQ-90.8 miles 233°2017-11-22 23:11:02 JH1GIE-70.9 miles 264°2017-11-22 19:57:13
JA5ILM-121.4 miles 11°2017-11-02 03:19:19 JA5MTY-121.4 miles 318°2017-11-17 22:11:09
JA5ASW-121.4 miles 237°2017-11-23 01:29:49 JJ5EKS-91.5 miles 203°2017-11-23 17:02:38
JA5HWI-101.7 miles 215°2017-11-23 20:32:44 JH5AEN-71.7 miles 196°2017-11-08 10:09:47
JP2AQE-91.9 miles 83°2017-11-21 15:55:54 JR5YCF-22.2 miles 220°2017-11-23 20:54:57
WIR-148882.3 miles 336°2017-11-23 20:53:45 JA5DVW-92.5 miles 97°2017-11-05 08:13:11
JJ5JAQ-122.7 miles 332°2017-11-21 00:25:20 JE5JHW2.7 miles 338°2017-11-18 02:12:46
JA5ZN-122.8 miles 194°2017-11-23 19:21:25 JR5DRZ-93.3 miles 0°2017-11-22 21:02:42
JH5SAL-93.3 miles 1°2017-11-22 02:37:20 JJ5MIB-73.4 miles 323°2017-11-23 17:41:59
JA5EVM-93.4 miles 86°2017-11-21 01:26:29 JA5BED-103.5 miles 337°2017-11-23 21:06:34
Stations which heard JA5KMS-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA5HWI-10 180 2017-11-02 00:56:28 2017-11-23 03:02:25 PM63KQ > PM63JS 7.7 miles 317° 2017-11-23 02:32:01
JR5YCG-10 17 2017-11-02 19:02:23 2017-11-22 20:06:51 PM63JQ > PM63IT 9.2 miles 324° 2017-11-22 20:06:51
JF6YFU-3 2 2017-11-17 19:25:00 2017-11-23 02:43:28 PM63JR > PM53TO 70.6 miles 262° 2017-11-17 19:25:00
JH5EWP-10 12 2017-11-02 19:02:16 2017-11-22 20:06:43 PM63JQ > PM63IT 10.0 miles 329° 2017-11-02 19:02:16
JR5YDE-1 68 2017-11-11 01:55:44 2017-11-23 01:51:44 PM63MN > PM63PK 15.1 miles 127° 2017-11-11 22:25:37
JG5HZI-10 719 2017-11-02 19:58:13 2017-11-23 01:48:22 PM63ON > PM63MN 9.6 miles 282° 2017-11-23 01:32:38
JA5XQF-10 123 2017-11-02 19:05:56 2017-11-23 02:32:49 PM63MN > PM63KP 9.9 miles 303° 2017-11-11 20:21:42
JA4YYF-1 1 2017-11-11 21:13:09 2017-11-11 21:13:09 PM63MN > PM64RX 101.5 miles 14° 2017-11-11 21:13:09
JA5XPN-10 1 2017-11-12 03:56:36 2017-11-12 03:56:36 PM63KQ > PM63GM 23.5 miles 241° 2017-11-12 03:56:36
JH5ZZZ-3 92 2017-11-02 01:03:53 2017-11-23 02:55:04 PM63MN > PM63KR 15.0 miles 327° 2017-11-23 01:58:49
JE4YKP-3 2 2017-11-03 05:32:33 2017-11-23 02:40:16 PM63JR > PM64DI 54.3 miles 325° 2017-11-03 05:32:33

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.
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