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 JF3CTT - show graphs
Map loading...
Location: 34°37.98' N 135°29.28' E - locator PM74RP81NW - show map - static map
4.3 miles South bearing 191° from Ōsaka-shi, Ōsaka, Japan [?]
5.8 miles Northwest bearing 322° from Matsubara, Ōsaka, Japan
6.5 miles West bearing 280° from Yao, Ōsaka, Japan
17.8 miles East bearing 103° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-01-30 05:53:27 EST (26d 14h15m ago)
2018-01-30 19:53:27 JST local time at Ōsaka-shi, Japan [?]
Speed: 8 MPH
Device: Icom: unknown (D-Star)
Last path: JF3CTT>API510 via DSTAR*,qAR,JA3QMY-I (good)
Positions stored: 3437
Stations near current position of JF3CTT - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE3EEF-50.9 miles 31°2018-02-23 00:50:43 JM3OAD1.5 miles 97°2018-02-22 17:08:03
JH3NGC-52.0 miles 30°2018-02-20 00:49:17 JO3BAV-92.1 miles 33°2018-02-15 05:26:59
AOKIMARU NO312.1 miles 301°2018-02-16 05:13:09 JH3HWL2.2 miles 25°2018-02-03 21:52:28
JP3KPJ-72.2 miles 28°2018-02-04 01:37:14 JL3YZI-I2.2 miles 26°2018-02-25 20:01:06
JP3YID-I2.2 miles 26°2018-02-25 20:02:24 JL3YZI-F2.2 miles 26°2018-02-25 00:38:39
JJ3OFL-52.3 miles 25°2018-01-27 20:43:10 VENUS TRIUMPH2.6 miles 289°2018-02-25 18:43:57
JO3XVI-A2.6 miles 336°2018-02-18 07:18:03 BI4SHV-52.6 miles 20°2018-02-12 22:41:49
7K4FUG-72.7 miles 24°2018-02-14 13:23:04 JG3JNG2.9 miles 81°2018-02-22 16:46:51
JF3QUT3.0 miles 49°2018-02-22 02:31:58 JN2SZP-93.0 miles 190°2018-02-18 00:12:16
SANTAMARIA3.3 miles 286°2018-02-25 03:05:22 JF3CQZ-Z3.3 miles 278°2018-02-22 19:11:22
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