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 JO1KVS-12 - show graphs
Map loading...
Comment: ID51+ DPRS NOW!
Location: 36°13.67' N 138°28.18' E - locator PM96FF64IQ - show map - static map
1.1 miles Northwest bearing 315° from Saku, Nagano, Japan [?]
6.5 miles South bearing 162° from Komoro, Nagano, Japan
77.8 miles Northwest bearing 299° from Tokyo, Tōkyō, Japan
84.9 miles Northwest bearing 310° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-06-17 03:17:14 EDT (220d 13h56m ago)
2016-06-17 16:17:14 JST local time at Saku, Japan [?]
Altitude: 2255 ft
Course: 287°
Last path: JO1KVS-12>API51 via DSTAR*,qAR,JQ1YXN-I (good)
Positions stored: 51
Other SSIDs: JO1KVS JO1KVS-5 JO1KVS-7 JO1KVS-9 JO1KVS-A
Stations near current position of JO1KVS-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF1MGZ-93.3 miles 357°2017-01-22 04:42:55 JH0CVY12.3 miles 307°2017-01-23 07:40:05
7K3VEY-i12.8 miles 51°2017-01-14 18:41:33 JR0ZEO-213.3 miles 322°2017-01-23 16:00:11
JR0ZEO-113.3 miles 322°2017-01-23 16:08:11 JE0GAR-515.4 miles 323°2017-01-22 21:55:49
JA1KUU-716.3 miles 314°2017-01-02 22:11:59 JE0GAR-A16.3 miles 320°2017-01-21 22:25:23
JP0YDP-I16.4 miles 323°2017-01-23 15:57:30 JQ1YXN-1317.0 miles 318°2017-01-23 16:11:22
JQ1YXN-I17.0 miles 318°2017-01-23 15:57:30 JQ1YXN-1017.0 miles 318°2017-01-23 16:05:30
JI0PMC17.1 miles 312°2017-01-22 21:18:32 JQ1ZBE-117.2 miles 314°2017-01-23 15:51:26
JQ1ZBE-217.2 miles 314°2017-01-23 16:06:25 JQ1ZBE-1017.3 miles 314°2017-01-23 15:56:31
JJ0RYN17.5 miles 316°2017-01-21 19:00:57 JE0JMZ-717.6 miles 319°2016-12-31 17:59:08
JA0OVW-1217.7 miles 316°2017-01-08 08:39:00 JP0YCI-I18.1 miles 270°2017-01-23 15:57:30
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