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 JI3IBK - show graphs
Map loading...
Location: 34°58.48' N 135°41.30' E - locator PM74UX23OW - show map - static map
1.1 miles Northwest bearing 305° from Mukō, Kyōto, Japan [?]
7.3 miles North bearing 354° from Yawata, Kyōto, Japan
22.1 miles Northeast bearing 28° from Ōsaka-shi, Ōsaka, Japan
70.3 miles West bearing 259° from Nagoya-shi, Aichi, Japan
Last position: 2017-02-20 23:58:09 EST (3d 19h35m ago)
2017-02-21 13:58:09 JST local time at Mukō, Japan [?]
Last path: JI3IBK>API51 via DSTAR*,qAS,JP3YIV-IS (good)
Positions stored: 281
Stations near current position of JI3IBK - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI3RUV-91.3 miles 122°2017-02-24 16:33:46 JM3WUW1.5 miles 37°2017-01-29 22:53:33
JP3YIV-I1.9 miles 200°2017-02-24 19:22:31 JP3YIX-I1.9 miles 72°2017-02-24 19:16:00
JE3QDZ3.0 miles 85°2017-02-18 04:46:57 JS3GDM3.2 miles 101°2017-02-24 02:07:52
JR2OUF-53.2 miles 74°2017-02-08 19:31:36 JE6WWZ-73.2 miles 75°2017-02-04 23:42:35
JG3WTU3.3 miles 128°2017-02-06 01:51:41 JR3YDV-103.3 miles 87°2017-02-24 19:20:35
JA3FWT3.3 miles 182°2017-02-19 19:15:55 JE3XST-103.7 miles 32°2017-02-24 18:39:05
JE3XST-133.7 miles 32°2017-02-24 19:23:06 JE3WAZ-104.2 miles 76°2017-02-01 06:13:56
JH3PYJ-94.3 miles 104°2017-02-24 19:33:18 JL3YSS-74.3 miles 104°2017-02-24 19:31:00
JH3PYJ-54.3 miles 104°2017-02-24 19:32:36 JE0VGN-74.3 miles 55°2017-02-21 21:44:56
JH3PYJ-104.5 miles 111°2017-02-24 18:52:33 JH3PYJ-I4.5 miles 111°2017-02-24 19:24:04
Stations which heard JI3IBK directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 39 2017-02-01 16:15:14 2017-02-20 23:58:09 PM74UX > GG87JA 11596.7 miles 355° 2017-02-19 23:39:44

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