Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JP4YDZ-I - show graphs
Comment: YANAI D-STAR DPRS
Location: 33°58.05' N 132°04.96' E - locator PM63AX92WE - show map
3.1 km West bearing 272° from Yanai, Yamaguchi, Japan [?]
22.3 km Southwest bearing 205° from Iwakuni, Yamaguchi, Japan
58.9 km Southwest bearing 216° from Hiroshima-shi, Hiroshima, Japan
92.0 km Northeast bearing 28° from Ōita-shi, Ōita, Japan
Last position: 2025-02-17 00:12:33 UTC (4m31s ago)
2025-02-17 09:12:33 JST local time at Yanai, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP4YDZ-I>APIRP2 via TCPIP*,qAC,JP4YDZ-IS
Positions stored: 1
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