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 JN4URA - show graphs
Map loading...
Comment: D-STAR>JP4YDV A
Location: 34°33.22' N 133°42.18' E - locator PM64UN42IV - show map - static map
4.2 miles Southwest bearing 241° from Kurashiki, Okayama, Japan [?]
6.9 miles East bearing 78° from Kamogata, Okayama, Japan
15.1 miles Southwest bearing 241° from Okayama-shi, Okayama, Japan
71.6 miles East bearing 81° from Hiroshima-shi, Hiroshima, Japan
Last position: 2018-04-18 17:18:36 EDT (280d 3h13m ago)
2018-04-19 06:18:36 JST local time at Kurashiki, Japan [?]
Speed: 25 MPH
Device: Icom: unknown (D-Star)
Last path: JN4URA>API510 via DSTAR*,qAS,JP4YDV-IS (good)
Positions stored: 2074
Stations near current position of JN4URA - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM4WDK-22.3 miles 248°2019-01-23 15:43:10 JH4GLG-92.3 miles 268°2019-01-07 02:01:27
JH4GLG-72.5 miles 274°2019-01-15 02:33:05 JH4GLG-12.8 miles 282°2019-01-23 17:57:35
JE4SMQ4.2 miles 55°2019-01-10 17:58:22 JG4PWJ-144.6 miles 121°2019-01-18 01:02:46
JM4WDK-94.7 miles 261°2019-01-23 17:16:44 JH5AOZ-95.4 miles 124°2019-01-14 03:28:19
JP4YDV-I5.4 miles 123°2019-01-07 17:34:27 PS-JE4YIB5.5 miles 61°2019-01-11 01:01:30
JE4YIB-R5.5 miles 61°2019-01-06 01:33:15 JE4YIB-N5.5 miles 61°2019-01-11 01:20:52
JE4SMQ-95.5 miles 61°2019-01-11 01:17:46 JE4YIB-105.5 miles 61°2019-01-11 01:28:06
JO4EQJ-95.8 miles 5°2019-01-23 00:27:56 JM4VGR-B6.2 miles 59°2019-01-07 00:56:22
JM4VGR-76.3 miles 57°2018-12-31 19:11:44 JH4OWG-96.9 miles 48°2019-01-03 22:30:09
JK4ITW-77.0 miles 61°2019-01-03 09:47:12 JJ4JMI-77.1 miles 64°2019-01-01 19:39:30
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