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 JI4MCO-9 - show graphs
Comment: 145.000MHz suouooshima wires #12797 430.840MHZ
Mic-E message: Off duty
Location: 33°57.89' N 132°06.33' E - locator PM63BX21PN - show map
1.0 km West bearing 259° from Yanai, Yamaguchi, Japan [?]
14.4 km East bearing 86° from Hikari, Yamaguchi, Japan
57.9 km Southwest bearing 214° from Hiroshima-shi, Hiroshima, Japan
118.2 km East bearing 83° from Kitakyūshū, Fukuoka, Japan
Last position: 2024-05-10 23:09:44 UTC (307d 11h47m ago)
2024-05-11 08:09:44 JST local time at Yanai, Japan [?]
Altitude: 2 m
Course: 127°
Speed: 19 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JI4MCO-9>SSUWX9 via JF6YFU-3*,WIDE2-1,qAR,JA5JMX-10 (good)
Positions stored: 2000
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