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 JP5YDA-I - show graphs
Comment: D-STAR -> APRS
Location: 33°56.74' N 132°50.98' E - locator PM63KW16XX - show map
7.5 km Southeast bearing 117° from Hōjō, Ehime, Japan [?]
14.1 km Northeast bearing 33° from Matsuyama-shi, Ehime, Japan
61.6 km Southeast bearing 144° from Hiroshima-shi, Hiroshima, Japan
127.5 km Southwest bearing 232° from Okayama-shi, Okayama, Japan
Last position: 2025-03-13 21:44:34 UTC (10m15s ago)
2025-03-14 06:44:34 JST local time at Hōjō, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP5YDA-I>APIRP2 via TCPIP*,qAC,JP5YDA-IS
Positions stored: 2
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