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 JR2SEZ-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°40.93' N 139°41.30' E - locator PM95UQ23OR - show map - static map
0.5 miles South bearing 201° from Tokyo, Tōkyō, Japan [?]
5.6 miles Northwest bearing 335° from Shinagawa-ku, Japan
16.4 miles North bearing 9° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-01-20 05:01:33 EST (36d 7h44m ago)
2018-01-20 19:01:33 JST local time at Tokyo, Japan [?]
Altitude: 167 ft
Course: 296°
Speed: 4 MPH
Device: Yaesu: VX-8 (ht)
Last path: JR2SEZ-9>SUTPY3 via JG1DUW-1*,WIDE2-1,qAS,JQ1YBV-1 (good)
Positions stored: 4622
Stations near current position of JR2SEZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1KUU-90.4 miles 231°2018-02-25 05:55:19 JN1BWK-70.6 miles 6°2018-02-11 00:41:04
7N3TCK-i0.7 miles 344°2018-02-21 00:24:08 JH1EMP-70.7 miles 4°2018-02-07 23:25:37
JG1TNX1.1 miles 49°2018-02-22 18:54:23 JM1INP-51.2 miles 43°2018-02-21 02:06:57
JQ1POX-51.7 miles 306°2018-02-09 21:26:34 7L4DVN-A2.4 miles 254°2018-02-17 03:45:06
JH5DBY-92.5 miles 183°2018-02-24 04:04:34 JF1XMB-122.5 miles 294°2018-02-17 09:03:43
JH1AGK-72.6 miles 144°2018-02-22 15:51:04 JH1AGK-22.6 miles 145°2018-02-25 12:41:54
JH1AGK-102.6 miles 145°2018-02-25 12:17:51 JG1DUW-12.6 miles 182°2018-02-25 12:30:10
JR1VF-I2.7 miles 153°2018-02-25 12:30:15 JR6IQI-52.8 miles 94°2018-02-21 02:19:44
8J1ZIU2.8 miles 124°2018-02-09 21:52:41 JG1WST2.8 miles 106°2018-02-24 22:49:54
JG1APX-92.9 miles 359°2018-02-25 06:57:26 JJ1DSU-73.1 miles 110°2018-02-25 05:27:31
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