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 JM8KFY-12 - show graphs
Mic-E message: Off duty
Location: 42°39.79' N 141°40.46' E - locator QN02UP09WD - show map
6.5 km Northeast bearing 63° from Tomakomai, Hokkaidō, Japan [?]
17.5 km South bearing 174° from Chitose, Hokkaidō, Japan
51.9 km Southeast bearing 149° from Sapporo-shi, Hokkaidō, Japan
135.1 km Southwest bearing 205° from Asahikawa, Hokkaidō, Japan
Last position: 2025-02-23 22:35:03 UTC (17d 17h57m ago)
2025-02-24 07:35:03 JST local time at Tomakomai, Japan [?]
Altitude: 3 m
Course: 344°
Speed: 0 km/h
Device: Yaesu: FTM-350 (rig)
Last path: JM8KFY-12>TRSYW9 via qAR,JJ8EMJ-10
Positions stored: 224188
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