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 JA3AER - show graphs
Map loading...
Location: 34°30.15' N 135°33.12' E - locator PM74SM60FO - show map - static map
2.7 miles West bearing 274° from Tondabayashi, Ōsaka, Japan [?]
4.4 miles South bearing 179° from Matsubara, Ōsaka, Japan
13.5 miles South bearing 168° from Ōsaka-shi, Ōsaka, Japan
24.7 miles Southeast bearing 122° from Kōbe-shi, Hyōgo, Japan
Last position: 2016-09-24 08:50:45 EDT (70d 44m ago)
2016-09-24 21:50:45 JST local time at Tondabayashi, Japan [?]
Last path: JA3AER>API31 via DSTAR*,qAR,JE3ZUE-I (good)
Positions stored: 6
Stations near current position of JA3AER - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR3WAS0.5 miles 160°2016-12-03 07:37:54 JP3MWF1.9 miles 236°2016-11-12 05:56:58
JR3XNL-92.8 miles 277°2016-12-03 07:37:29 JO3SFI-73.1 miles 64°2016-11-22 07:47:02
JI3OQO-93.2 miles 298°2016-11-25 02:33:54 JJ3AXL-93.4 miles 235°2016-12-03 05:04:07
JN3IEN-73.5 miles 163°2016-11-06 04:36:06 JF3PCH4.0 miles 323°2016-12-01 07:57:52
JI3HJH-54.0 miles 73°2016-12-02 05:16:16 JK3SEX-74.1 miles 33°2016-11-06 00:43:59
JQ3MCP-94.3 miles 219°2016-12-03 04:00:53 JA3DZM-F4.3 miles 30°2016-11-30 14:47:17
JP3GMO-94.7 miles 88°2016-12-02 22:25:25 JP3GMO-104.7 miles 88°2016-12-03 07:10:33
JL3OGC-94.7 miles 243°2016-12-01 06:36:02 JO3HYR-104.8 miles 246°2016-12-03 08:20:56
JG3UPM-94.8 miles 44°2016-12-03 02:19:37 JG3UPM-54.8 miles 44°2016-12-03 02:20:21
JQ3TDL-95.1 miles 251°2016-12-02 09:18:36 JA3RDU5.6 miles 307°2016-12-02 10:40:21
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