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 JI1WTS-9 - show graphs
Map loading...
Mic-E message: In service
Location: 35°38.96' N 139°34.92' E - locator PM95SP95UU - show map - static map
6.8 miles Southwest bearing 246° from Tokyo, Tōkyō, Japan [?]
6.9 miles Southwest bearing 213° from Nerima, Tōkyō, Japan
9.9 miles South bearing 193° from Wako, Saitama, Japan
14.3 miles North bearing 346° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-09-17 17:55:24 EDT (1d 16h59m ago)
2018-09-18 06:55:24 JST local time at Tokyo, Japan [?]
Altitude: 85 ft
Course: 289°
Speed: 8 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JI1WTS-9>S5SXY6 via JQ1YFT-2*,qAR,JQ1YZZ-10 (good)
Positions stored: 201
Stations near current position of JI1WTS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1PTZ-90.6 miles 64°2018-09-16 09:19:09 JM1MHE1.0 miles 5°2018-09-16 23:38:44
JL1HDC-91.1 miles 129°2018-09-08 03:33:10 JP1YJO-I1.1 miles 191°2018-09-19 10:40:39
JQ1YBV B1.2 miles 192°2018-09-12 16:18:19 JQ1YBV-B1.2 miles 192°2018-09-12 16:18:29
JQ1YBV-R1.2 miles 192°2018-09-12 16:18:05 7K2TTJ-71.4 miles 35°2018-08-27 09:32:12
JH1TVN-91.7 miles 201°2018-09-15 01:12:58 JS1RSJ1.7 miles 67°2018-09-15 05:25:47
JA1FAT1.8 miles 101°2018-09-11 10:04:21 JF1PEQ-152.0 miles 103°2018-09-19 10:25:48
JM1FVO-I2.1 miles 72°2018-09-19 10:42:03 JP1HUJ2.2 miles 98°2018-09-11 19:54:21
JK1HMJ2.2 miles 295°2018-09-11 20:27:48 JI1VES-92.3 miles 27°2018-09-17 03:24:18
JG1EJY2.3 miles 345°2018-09-16 08:14:36 JA1OGX2.4 miles 45°2018-08-26 05:29:44
JH1ANH-B2.5 miles 32°2018-09-04 00:26:52 JH5DBY-A2.5 miles 77°2018-09-17 06:44:13
Stations which heard JI1WTS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 2 2018-09-12 18:57:26 2018-09-14 20:21:36 PM95RP > PM95TR 10.1 miles 61° 2018-09-14 20:21:36
JQ1YFT-2 16 2018-09-14 18:50:35 2018-09-17 17:55:24 PM95TP > PM95OP 19.7 miles 268° 2018-09-16 05:56:50
JA1YKX-2 4 2018-09-12 18:43:48 2018-09-13 03:23:03 PM95RP > PM95SM 10.4 miles 159° 2018-09-12 18:52:16
JQ1YZZ-10 6 2018-09-13 03:36:32 2018-09-16 05:58:56 PM95SP > PM95UN 8.0 miles 136° 2018-09-14 20:53:48
JQ1YWK-10 20 2018-09-12 19:01:40 2018-09-14 20:26:47 PM95RP > PM95QP 7.2 miles 262° 2018-09-14 20:26:47
JQ1ZIF-2 2 2018-09-12 18:35:28 2018-09-13 03:04:01 PM95RP > QM05CK 44.6 miles 108° 2018-09-13 03:04:01
JJ1RAF-2 1 2018-09-13 03:10:21 2018-09-13 03:10:21 PM95RP > PM95UT 17.3 miles 48° 2018-09-13 03:10:21
JF1AJE-2 60 2018-09-12 18:44:48 2018-09-14 20:36:07 PM95SP > PM95QR 11.2 miles 300° 2018-09-13 04:03:57

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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