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 JH4AAC-14 - show graphs
Mic-E message: Off duty
Location: 34°54.14' N 133°33.24' E - locator PM64SV66LN - show map
12.0 km Southeast bearing 139° from Niimi, Okayama, Japan [?]
14.4 km Northwest bearing 337° from Takahashi, Okayama, Japan
43.9 km Northwest bearing 308° from Okayama-shi, Okayama, Japan
114.8 km Northeast bearing 60° from Hiroshima-shi, Hiroshima, Japan
Last position: 2025-03-26 01:23:17 UTC (50d 11h7m ago)
2025-03-26 10:23:17 JST local time at Niimi, Japan [?]
Altitude: 500 m
Course: 205°
Speed: 26 km/h
Device: Yaesu: VX-8 (ht)
Last path: JH4AAC-14>STUTQ4 via JA4YYF-2*,WIDE2-1,qAR,JA4YZK-10 (good)
Positions stored: 472
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