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 JA5EXN-2 - show graphs
Map loading...
Comment: PHG26442/W1,KWn-N Takamausu
Mic-E message: In service
Location: 34°20.70' N 134°02.75' E - locator PM74AI52LT - show map - static map
0.4 miles Northeast bearing 24° from Takamatsu-shi, Kagawa, Japan [?]
7.4 miles West bearing 282° from Shido, Kagawa, Japan
22.8 miles South bearing 164° from Okayama-shi, Okayama, Japan
69.0 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-09-19 13:12:41 EDT (8m59s ago)
2018-09-20 02:12:41 JST local time at Takamatsu-shi, Japan [?]
Course:
Device: Kenwood: TH-D72 (ht)
Last path: JA5EXN-2>S4RPW0 via qAR,JA5UJT-10
Positions stored: 1
Packet rate: 1764 seconds between packets on average during 86418 seconds.
Other SSIDs: JA5EXN-7 JA5EXN-9
APRS digipeater – Statistics for 2018-09:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2018-09-19 05:33:24 EDT (7h48m ago)
Position packets heard directly: 280 on radio path
Stations near current position of JA5EXN-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5FDG-5282.5 yards 157°2018-09-19 04:13:31 JA5IQN-7353.1 yards 138°2018-09-18 03:50:03
JA5OJF-120.5 miles 350°2018-09-19 06:51:53 JG5GUT0.6 miles 86°2018-09-06 11:02:12
JG5GUT-50.6 miles 86°2018-09-16 13:00:45 JA5FXJ0.6 miles 111°2018-09-19 13:13:40
ASAHI0.7 miles 18°2018-09-18 18:57:19 NO.2SHODOSHIMA MARU0.7 miles 17°2018-09-19 13:18:20
JA5FXJ-120.8 miles 137°2018-09-18 21:17:30 JA5UJT-91.1 miles 178°2018-09-19 00:15:35
JA5UJT-101.1 miles 177°2018-09-19 13:02:41 JA5FDG-71.1 miles 141°2018-09-19 04:32:03
JA5FDG-121.1 miles 143°2018-09-18 17:15:18 JR5MJL-121.1 miles 143°2018-09-18 23:22:02
NO.1 SHODOSHIMA MARU1.8 miles 2°2018-09-19 06:58:29 JA5DJM-92.0 miles 255°2018-09-18 21:36:33
JF5EOC-92.3 miles 259°2018-09-19 07:08:50 JA5CRC-102.4 miles 277°2018-09-19 06:24:43
JA5DVN-122.4 miles 202°2018-09-18 08:27:24 HEUNG A ULSAN2.4 miles 342°2018-09-19 04:33:45
Stations which heard JA5EXN-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5CRC-10 748 2018-08-31 20:07:04 2018-09-18 00:42:14 PM74AI > PM74AI 2.4 miles 277° 2018-09-18 00:42:14
JA5UJT-10 127 2018-09-01 11:37:15 2018-09-19 13:12:41 PM74AI > PM74AH 1.1 miles 177° 2018-09-19 13:12:41
JR5IZI 18 2018-09-01 03:37:09 2018-09-19 11:12:40 PM74AI > PM64XG 5.9 miles 211° 2018-09-19 11:12:40

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 JA5EXN-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA5UJT-7 13 2018-09-05 21:41:15 2018-09-18 22:26:16 PM64XG > PM74AI 5.7 miles 218° 2018-09-17 22:59:54
JA5FDG-7 92 2018-09-02 18:16:20 2018-09-18 18:26:06 PM74AH > PM74AI 1.6 miles 140° 2018-09-13 04:42:59
JA5CRC-7 6 2018-09-11 06:27:15 2018-09-19 05:33:24 PM64XI > PM74AI 3.2 miles 267° 2018-09-17 20:21:43
JA5CRC-9 22 2018-09-02 21:34:33 2018-09-19 03:31:18 PM74BG > PM74AI 8.0 miles 141° 2018-09-19 01:54:07
JA5UJT-9 25 2018-09-01 01:35:07 2018-09-17 03:08:05 PM74AD > PM74AI 13.3 miles 172° 2018-09-17 02:29:58
JE4SMF-9 3 2018-09-08 04:36:11 2018-09-14 19:31:44 PM64XP > PM74AI 21.4 miles 349° 2018-09-14 19:31:44
JJ5BDT-7 14 2018-09-04 22:34:07 2018-09-14 01:34:05 PM64VE > PM74AI 19.0 miles 240° 2018-09-10 17:50:34
JA5IQN-7 96 2018-08-31 20:01:59 2018-09-18 03:47:01 PM74AH > PM74AI 2.1 miles 149° 2018-09-12 03:26:09
JJ5ODI-7 9 2018-09-04 07:51:51 2018-09-17 03:13:53 PM64XE > PM74AI 11.3 miles 204° 2018-09-17 03:13:53

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