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 JI1CVT-A - show graphs
Map loading...
Comment: D-STAR ID51
Location: 35°40.46' N 139°24.09' E - locator PM95QQ81EU - show map - static map
4.6 miles Southwest bearing 245° from Kokubunji, Tōkyō, Japan [?]
5.7 miles West bearing 258° from Koganei, Tōkyō, Japan
16.3 miles West bearing 266° from Tokyo, Tōkyō, Japan
20.7 miles Northwest bearing 319° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-04-16 03:39:27 EDT (158d 2h45m ago)
2017-04-16 16:39:27 JST local time at Kokubunji, Japan [?]
Altitude: 281 ft
Course: 39°
Last path: JI1CVT-A>API51 via DSTAR*,qAR,JE1ETK-I (good)
Positions stored: 247
Other SSIDs: JI1CVT-5
Stations near current position of JI1CVT-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI1CVT-50.4 miles 140°2017-09-19 04:10:56 JE1HFS-91.0 miles 247°2017-09-20 19:37:06
JO1KWL-91.1 miles 111°2017-09-20 22:33:00 JO3WXM-B1.4 miles 287°2017-09-20 20:15:37
JM1GVQ-91.8 miles 69°2017-09-16 02:19:00 JH1AJA-92.0 miles 22°2017-09-17 20:51:59
JK1BCD-72.0 miles 8°2017-09-08 22:47:40 JA1GEI-92.3 miles 266°2017-09-21 00:04:31
JL1KPM-52.4 miles 19°2017-09-04 05:55:55 JL1TJX-52.7 miles 35°2017-09-21 04:10:39
JH1QMX-92.8 miles 253°2017-09-09 00:51:01 JR1QQG-92.9 miles 212°2017-09-20 21:52:38
JN1JVA-93.1 miles 91°2017-09-17 02:53:52 JE1GLP-93.2 miles 45°2017-09-03 00:07:22
JJ0DRT-73.2 miles 134°2017-09-17 22:42:15 JQ1POX-73.3 miles 183°2017-09-17 04:10:27
JL1NLO-73.5 miles 328°2017-09-21 03:56:45 JQ1YWK-103.6 miles 219°2017-09-21 05:59:13
JL1USZ-93.6 miles 28°2017-09-21 06:21:03 JO1PTD-73.7 miles 16°2017-09-20 07:59:56
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