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 JK4WPL - show graphs
Mic-E message: In service
Location: 33°58.28' N 131°20.69' E - locator PM53QX13JC - show map
9.2 km East bearing 70° from Ube, Yamaguchi, Japan [?]
15.2 km East bearing 103° from Onoda, Yamaguchi, Japan
94.7 km Northeast bearing 64° from Fukuoka-shi, Fukuoka, Japan
112.8 km Southwest bearing 246° from Hiroshima-shi, Hiroshima, Japan
Last position: 2023-08-02 05:50:02 UTC (291d 11h42m ago)
2023-08-02 14:50:02 JST local time at Ube, Japan [?]
Course: 338°
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JK4WPL>S3UXR8 via JF6YFU-3*,qAR,JE4YKJ-10 (good)
Positions stored: 5
Other SSIDs: JK4WPL-7 JK4WPL-12
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