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 JO3EUX - show graphs
Location: 33°26.25' N 135°45.64' E - locator PM73VK15GA - show map
38.8 km Southwest bearing 212° from Shingū, Wakayama, Japan [?]
49.1 km Southeast bearing 132° from Tanabe, Wakayama, Japan
97.7 km Southeast bearing 148° from Shimminatochō, Wakayama, Japan
103.3 km Southeast bearing 148° from Wakayama-shi, Wakayama, Japan
Last position: 2025-11-02 23:07:23 UTC (4d 20h22m ago)
2025-11-03 08:07:23 JST local time at Shingū, Japan [?]
Speed: 1 km/h
Last path: JO3EUX>API52 via DSTAR*,qAS,JP2YDP-IS (good)
Positions stored: 31
Other SSIDs: JO3EUX-A
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