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 JM1OWS-7 - show graphs
Map loading...
Comment: RX:Dstar Tsukuba43
Location: 35°56.32' N 140°15.63' E - locator QM05DW15GG - show map - static map
3.2 miles West bearing 256° from Edosaki, Ibaraki, Japan [?]
3.7 miles West bearing 251° from Inashiki, Ibaraki, Japan
36.2 miles Northeast bearing 61° from Tokyo, Tōkyō, Japan
48.5 miles Northeast bearing 45° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-06-08 02:17:45 EDT (135d 23h27m ago)
2018-06-08 15:17:45 JST local time at Edosaki, Japan [?]
Altitude: -9 ft
Course: 143°
Speed: 37 MPH
Last path: JM1OWS-7>API31 via DSTAR*,qAS,JL3ZHD-G (good)
Positions stored: 4294
Other SSIDs: JM1OWS JM1OWS-A
Stations near current position of JM1OWS-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1RSA1.5 miles 154°2018-10-03 09:03:02 JN1NVQ-92.5 miles 21°2018-10-11 17:51:32
JL1LCW-94.1 miles 75°2018-09-22 23:28:42 JR1FYS-94.4 miles 54°2018-10-15 22:39:18
JL1LCW-154.7 miles 79°2018-10-21 09:43:50 JL1LCW-134.7 miles 79°2018-10-22 01:42:33
JA1CFV-75.9 miles 344°2018-10-21 00:34:32 JG1IJP6.0 miles 271°2018-09-24 04:13:57
JP1YLF-I6.6 miles 307°2018-10-22 01:45:34 JF1PEL6.6 miles 307°2018-10-21 21:27:33
JA1GWR-96.7 miles 294°2018-10-21 18:20:54 JA1MLP-C6.9 miles 236°2018-10-22 01:28:24
JG1NPN7.1 miles 287°2018-10-11 22:18:47 JO1WID-78.1 miles 102°2018-10-21 08:01:05
JA1ITJ8.2 miles 324°2018-10-07 23:45:30 JL1HHL-98.9 miles 110°2018-10-21 23:51:07
JG3KGX9.7 miles 316°2018-10-20 19:34:31 JF1JBO-79.9 miles 76°2018-10-17 05:56:36
JF1JBO-A10.0 miles 76°2018-10-21 07:15:44 JF1JBO-1510.0 miles 76°2018-10-21 07:13:28
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