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 JI1KAV-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 36°20.56' N 139°04.93' E - locator PM96MI92UF - show map - static map
3.5 miles South bearing 160° from Maebashi-shi, Gunma, Japan [?]
6.0 miles Southeast bearing 131° from Kaneko, Gunma, Japan
56.5 miles Northwest bearing 323° from Tokyo, Tōkyō, Japan
69.3 miles Northwest bearing 333° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-07-14 20:49:47 EDT (193d 4h34m ago)
2016-07-15 09:49:47 JST local time at Maebashi-shi, Japan [?]
Altitude: 253 ft
Course: 166°
Device: Yaesu: FT1D (ht)
Last path: JI1KAV-7>SVRPU6 via JJ1CZU-1*,WIDE2-1,qAR,JH1NDM-10 (good)
Positions stored: 306
Other SSIDs: JI1KAV-1
Stations near current position of JI1KAV-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1KAV-10.8 miles 161°2017-01-23 22:24:04 JI1QNX-91.8 miles 39°2017-01-04 04:19:56
JN1MKJ-92.0 miles 296°2017-01-06 03:57:19 JF7VVL-72.3 miles 170°2017-01-03 00:45:17
JH1SAF-92.5 miles 352°2017-01-21 18:10:14 JI1QNM-93.2 miles 142°2017-01-22 03:40:03
JJ1EJN-93.7 miles 234°2017-01-08 03:15:46 JG1CTP-93.8 miles 343°2017-01-18 00:07:51
JP1NNF-94.1 miles 248°2017-01-23 17:45:47 JP1XYQ-94.1 miles 297°2017-01-18 16:09:47
JA1LMK-74.1 miles 341°2017-01-23 23:40:01 JA1LMK-94.1 miles 341°2017-01-24 00:01:56
JA1LMK-L4.1 miles 341°2017-01-11 00:28:34 JA1LMK-I4.1 miles 341°2017-01-04 07:35:27
JQ1WLO-94.2 miles 80°2017-01-23 17:35:12 JI1QNM-74.2 miles 154°2017-01-09 07:18:31
JH1HIC-124.5 miles 296°2016-12-25 02:40:23 JQ1VVF-94.8 miles 239°2017-01-21 06:57:02
7K3VEY-95.2 miles 308°2017-01-21 21:30:40 JM1WSL-95.5 miles 80°2017-01-23 18:07:50
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