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 JA5DFN-9 - show graphs
Map loading...
Comment: MASAKI-CYOU TT3 Ver1.1
Mic-E message: Off duty
Last status: TinyTrak3 v1.1
Location: 33°47.43' N 132°42.23' E - locator PM63IS49LR - show map - static map
0.5 miles Northwest bearing 295° from Masaki-chō, Ehime, Japan [?]
2.7 miles North bearing 3° from Iyo, Ehime, Japan
44.1 miles South bearing 161° from Hiroshima-shi, Hiroshima, Japan
92.5 miles Southwest bearing 230° from Okayama-shi, Okayama, Japan
Last position: 2017-03-23 03:08:27 EDT (21h10m ago)
2017-03-23 16:08:27 JST local time at Masaki-chō, Japan [?]
Altitude: 13 ft
Course: 205°
Last path: JA5DFN-9>SSTWT3 via WIDE1-1,WIDE2-1,qAR,JR5YCG-10 (good)
Positions stored: 124239
Packet rate: 57 seconds between packets on average during 2838 seconds.
Other SSIDs: JA5DFN-12
Stations near current position of JA5DFN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH5EWP-90.8 miles 82°2017-03-23 21:45:44 JA5DFN-121.6 miles 151°2017-03-21 19:27:30
JR5YBQ-21.6 miles 60°2017-03-23 23:51:40 JH5GYF-91.6 miles 60°2017-03-22 06:16:52
JH5HOA-101.7 miles 74°2017-03-24 00:07:43 JH5QYZ-72.0 miles 32°2017-03-22 10:08:52
JH5QYZ-82.1 miles 69°2017-03-20 23:49:37 JH5QYZ-92.1 miles 69°2017-03-23 23:38:38
JR5YCG-102.2 miles 39°2017-03-24 00:03:36 JA5EDT-72.3 miles 186°2017-03-22 01:34:04
JA5EBY-72.5 miles 53°2017-03-23 21:46:12 JJ5INJ-93.2 miles 31°2017-03-23 01:24:31
JH5EWP-103.2 miles 30°2017-03-24 00:15:08 JH5EWP-133.2 miles 30°2017-03-23 23:55:10
JH5EWP-I3.2 miles 31°2017-03-23 23:50:02 JJ5JAQ-123.3 miles 50°2017-02-25 08:37:24
JI5BOA-73.3 miles 6°2017-03-05 09:07:23 JH5JJK-93.3 miles 50°2017-03-23 19:10:07
JA5JPM-123.4 miles 53°2017-03-16 05:20:55 JA5DES-123.8 miles 73°2017-03-20 08:13:47
Stations which heard JA5DFN-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5YBZ-3 30 2017-03-22 20:35:19 2017-03-22 23:58:59 PM63RW > PM63TX 12.5 miles 85° 2017-03-22 23:58:59
JF5FFL-10 40 2017-03-22 20:00:41 2017-03-23 01:22:00 PM63MU > PM63PW 16.8 miles 73° 2017-03-22 20:00:41
JA5HWI-10 154 2017-03-01 18:29:12 2017-03-23 02:56:58 PM63LT > PM63JS 12.0 miles 252° 2017-03-23 01:39:30
JR5YCG-10 282 2017-03-01 18:23:09 2017-03-23 03:08:27 PM74SV > PM63IT 175.9 miles 245° 2017-03-12 21:55:44
JF6YFU-3 9 2017-03-11 00:07:17 2017-03-23 01:47:11 PM63LT > PM53TO 78.4 miles 260° 2017-03-23 01:47:11
JH5EWP-10 133 2017-03-01 18:21:02 2017-03-23 03:07:27 PM63LT > PM63IT 13.1 miles 281° 2017-03-23 01:45:37
JR5YDS-10 17 2017-03-22 20:16:11 2017-03-23 01:17:27 PM63QW > PM64MB 23.7 miles 286° 2017-03-23 00:00:26
JH5ZZZ-3 148 2017-03-01 18:21:36 2017-03-23 02:52:31 PM63IT > PM63KR 13.8 miles 119° 2017-03-11 04:49:39
JE4YKP-3 15 2017-03-03 19:17:27 2017-03-23 00:05:31 PM63SX > PM64DI 78.5 miles 291° 2017-03-22 20:42:22
JA5YRY-10 10 2017-03-22 20:38:17 2017-03-22 23:56:12 PM64TA > PM64LA 34.9 miles 270° 2017-03-22 20:46:29
JR4QII-10 1 2017-03-22 20:39:03 2017-03-22 20:39:03 PM63SX > PM64MO 51.1 miles 329° 2017-03-22 20:39:03

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