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 JQ1YDA-2 - show graphs
Map loading...
Comment: W1,TKn ,Komae Tokyo 144.64 9k6
Location: 35°38.59' N 139°34.56' E - locator PM95SP94CI - show map - static map
7.2 miles Southwest bearing 244° from Tokyo, Tōkyō, Japan [?]
7.5 miles Southwest bearing 214° from Nerima, Tōkyō, Japan
10.4 miles South bearing 195° from Wako, Saitama, Japan
14.0 miles North bearing 345° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-08-13 02:04:30 EDT (64d 21h28m ago)
2018-08-13 15:04:30 JST local time at Tokyo, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1YDA-2>APU25N via qAS,JQ1YUX-10
Positions stored: 1
Items and objects originated: JP1YJO WIR-12001
Other SSIDs: JQ1YDA-10
Stations near current position of JQ1YDA-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YJO-I0.7 miles 170°2018-10-16 23:24:34 JI1WTS-90.8 miles 51°2018-10-04 06:05:40
JE1PTZ-91.1 miles 351°2018-10-14 03:17:00 JA1UOA-A1.6 miles 118°2018-10-16 03:22:34
JM1MHE1.7 miles 0°2018-09-28 10:23:33 JJ1AXN-52.1 miles 226°2018-09-17 06:58:28
JP3QVD-52.1 miles 180°2018-10-13 11:12:35 JS1RSJ2.2 miles 52°2018-09-28 22:14:27
JF1PEQ-152.3 miles 91°2018-10-16 22:59:25 JK1RRV2.4 miles 348°2018-09-23 22:29:50
JM1FVO-I2.6 miles 65°2018-10-16 22:38:33 JG1EJY2.7 miles 354°2018-10-16 09:50:39
JG1EKA2.7 miles 354°2018-10-10 08:54:11 JG1EJY-A2.7 miles 354°2018-09-24 04:31:27
JE1ROA-92.7 miles 40°2018-09-24 02:43:05 JA1DHJ-92.8 miles 298°2018-10-14 10:02:14
JI1VES-92.8 miles 29°2018-09-17 03:24:18 JA1OGX2.9 miles 44°2018-10-07 05:49:21
JM1FVO3.0 miles 85°2018-10-16 23:17:14 JH1ANH-B3.0 miles 33°2018-10-16 23:07:18
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