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 JJ4VBY-A - show graphs
Location: 33°55.46' N 132°02.90' E - locator PM63AW51TU - show map
7.9 km Southwest bearing 233° from Yanai, Yamaguchi, Japan [?]
9.7 km East bearing 111° from Hikari, Yamaguchi, Japan
64.6 km Southwest bearing 216° from Hiroshima-shi, Hiroshima, Japan
112.5 km East bearing 85° from Kitakyūshū, Fukuoka, Japan
Last position: 2025-02-09 04:35:29 UTC (1d 8h40m ago)
2025-02-09 13:35:29 JST local time at Yanai, Japan [?]
Device: Icom: IC-4100 (D-Star)
Last path: JJ4VBY-A>API410 via DSTAR*,qAS,JP4YDZ-IS (good)
Positions stored: 6
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