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 JH1VSH-7 - show graphs
Mic-E message: Off duty
Location: 35°54.50' N 140°33.72' E - locator QM05GV77KX - show map
3.0 km South bearing 159° from Itako, Ibaraki, Japan [?]
5.8 km East bearing 78° from Katori-shi, Chiba, Japan
82.1 km East bearing 73° from Tokyo, Tōkyō, Japan
97.5 km Northeast bearing 58° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-07-13 00:51:06 UTC (212d 11h36m ago)
2024-07-13 09:51:06 JST local time at Itako, Japan [?]
Altitude: 8 m
Course: 207°
Speed: 65 km/h
Device: Yaesu: VX-8 (ht)
Last path: JH1VSH-7>SUUTU0 via WIDE1-1,WIDE2-1,qAR,JQ1ZAB-10 (good)
Positions stored: 3373
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.
User guide · 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