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 JF1XTM-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°48.52' N 139°42.11' E - locator PM95UT44FB - show map - static map
1.1 miles West bearing 284° from Kawaguchi, Saitama, Japan [?]
2.6 miles Southwest bearing 228° from Hatogaya, Saitama, Japan
8.2 miles North bearing 4° from Tokyo, Tōkyō, Japan
25.1 miles North bearing 8° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-05-07 10:21:37 EDT (289d 10h25m ago)
2016-05-07 23:21:37 JST local time at Kawaguchi, Japan [?]
Course:
Device: Yaesu: VX-8 (ht)
Last path: JF1XTM-7>SUTXU2 via JO1ZXU-2*,WIDE2-1,qAr,JP1NNS-10 (good)
Positions stored: 5
Stations near current position of JF1XTM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR1UTI-120.3 miles 5°2017-02-04 04:48:38 JJ1RAF-20.5 miles 270°2017-02-20 19:24:47
JR1UTI-I0.5 miles 19°2017-02-02 02:13:33 JI1LPA-90.8 miles 342°2017-02-08 00:47:55
JK4MRL-71.3 miles 336°2017-02-19 03:10:06 7L4AJF-11.4 miles 318°2017-02-20 19:24:01
JI1TVV1.7 miles 14°2017-02-16 05:29:13 JK1HMJ1.7 miles 240°2017-02-10 18:27:23
JA1LJC-H1.8 miles 5°2017-02-19 00:14:25 JI1VFA-71.9 miles 225°2017-02-19 20:52:27
7L1MJH-91.9 miles 226°2017-02-20 13:28:54 JA1RAM-92.3 miles 284°2017-02-19 05:05:30
JS1FMV-52.3 miles 229°2017-02-15 01:47:14 JI1UWB-12.3 miles 150°2017-02-20 19:22:06
JA7QLP-92.4 miles 188°2017-02-20 16:50:39 JK1MVF-92.4 miles 97°2017-02-20 02:43:09
7M2MLB-92.4 miles 190°2017-02-19 08:06:02 JH0WSL-72.4 miles 325°2017-02-19 03:02:30
7K3WKG-92.6 miles 21°2017-01-28 20:00:12 JL3CVY-52.7 miles 120°2017-02-07 18:27:16
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