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 JH1DIS - show graphs
Comment: #JS8 28.079760MHz -21dB
Location: 35°44.82' N 139°49.72' E - locator PM95VR99KG - show map
10.1 km Northwest bearing 328° from Urayasu, Tōkyō, Japan [?]
13.9 km Northeast bearing 63° from Tokyo, Tōkyō, Japan
17.7 km Northeast bearing 30° from Shinagawa-ku, Japan
37.3 km Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-09 00:03:22 UTC (2d 16h39m ago)
2025-02-09 09:03:22 JST local time at Urayasu, Japan [?]
Device: KN4CRD: JS8Call (software)
Last path: JH1DIS>APJ8CL via qAS,N6CYB
Positions stored: 4
Other SSIDs: JH1DIS-7
Last heard a station directly: 2024-11-12 04:58:08 UTC (91d 11h44m ago)
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