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 JR2UFR-5 - show graphs
Map loading...
Comment: U2APRS
Location: 35°53.17' N 139°47.21' E - locator PM95VV42KQ - show map - static map
5.5 miles Southwest bearing 226° from Noda, Chiba, Japan [?]
6.8 miles West bearing 288° from Nagareyama, Chiba, Japan
14.6 miles North bearing 21° from Tokyo, Tōkyō, Japan
31.3 miles North bearing 15° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-07-03 19:42:55 EDT (109d 7h11m ago)
2017-07-04 08:42:55 JST local time at Noda, Japan [?]
Altitude: 236 ft
Course: 338°
Speed: 24 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: JR2UFR-5>APDU83 via TCPIP*,qAC,T2HAKATA
Positions stored: 2491
Other SSIDs: JR2UFR-2 JR2UFR-7
Stations near current position of JR2UFR-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1MOP-90.6 miles 202°2017-10-06 05:24:28 JG1MOP-D0.6 miles 201°2017-09-28 08:22:09
JG1MOP-80.6 miles 201°2017-10-20 17:27:11 JE1NWQ2.1 miles 127°2017-10-17 07:34:47
JJ1BLH-52.4 miles 100°2017-10-20 07:55:13 7N1XEM-122.4 miles 152°2017-10-15 07:00:53
JA1BDJ-92.7 miles 249°2017-10-13 03:38:23 JH4XSY3.0 miles 164°2017-10-06 22:26:42
JH4XSY-133.0 miles 164°2017-10-21 02:49:12 JH4XSY-63.0 miles 164°2017-10-21 01:55:09
JQ1TIV-53.1 miles 20°2017-10-09 09:34:03 JI0NZE-93.7 miles 96°2017-10-14 05:13:41
JO1BEY-94.2 miles 340°2017-10-21 02:01:41 7N4CRV-A4.3 miles 224°2017-10-06 18:49:10
7N4CRV4.3 miles 225°2017-10-20 18:59:46 JI1QXA4.4 miles 150°2017-09-21 05:36:36
JE1ADL-A4.8 miles 198°2017-10-20 23:43:18 JH1GMQ-74.9 miles 255°2017-10-02 09:01:02
7K3WKG-75.5 miles 222°2017-10-01 03:10:54 7M3QXW-A5.7 miles 251°2017-10-06 22:51:47
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