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 JM3TAA - show graphs
Map loading...
Location: 34°37.90' N 135°31.31' E - locator PM74SP21OO - show map - static map
4.4 miles South bearing 165° from Ōsaka-shi, Ōsaka, Japan [?]
4.6 miles West bearing 283° from Yao, Ōsaka, Japan
4.8 miles North bearing 340° from Matsubara, Ōsaka, Japan
19.7 miles East bearing 102° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-01-05 18:11:08 EST (50d 16h54m ago)
2017-01-06 08:11:08 JST local time at Ōsaka-shi, Japan [?]
Last path: JM3TAA>API31 via DSTAR*,qAR,JA3QMY-A (good)
Positions stored: 432
Stations near current position of JM3TAA - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ3WPS-90.3 miles 143°2017-01-29 18:20:52 JP3KPT0.9 miles 132°2017-02-17 23:05:13
JJ3TQO-70.9 miles 303°2017-02-12 23:22:22 JE3FCU0.9 miles 34°2017-02-13 22:05:38
JK3AKB-i1.3 miles 50°2017-02-06 22:18:51 JF1NEF-51.4 miles 327°2017-02-12 06:25:20
JJ3SBG1.6 miles 197°2017-02-24 18:39:30 JO3HYM-21.6 miles 128°2017-02-25 10:45:45
JO3HYM-71.6 miles 127°2017-02-24 23:06:16 JP3ABA1.6 miles 323°2017-02-23 19:42:57
JA1NCN1.7 miles 328°2017-02-25 05:41:49 JG3JNG2.1 miles 32°2017-02-24 16:45:34
JN3EDL2.1 miles 339°2017-02-25 00:02:53 JO3BAV-92.1 miles 343°2017-02-02 03:15:28
JL3YXP-102.2 miles 336°2017-02-04 02:20:28 JI3WIA2.2 miles 132°2017-02-09 09:54:48
JL3YZI-I2.3 miles 335°2017-02-25 11:03:55 JL3YZI-F2.3 miles 335°2017-02-23 21:52:54
JF3TFF-72.3 miles 356°2017-01-28 22:46:01 JH2NKE-52.4 miles 5°2017-02-03 22:03:28
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