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 KD9FM-9 - show graphs
Comment: enroute Door CTY
Mic-E message: En route
Location: 45°48.57' N 89°10.52' W - locator EN55JT84XG - show map
13.1 km Southeast bearing 156° from Eagle River, Vilas County, Wisconsin, United States [?]
26.6 km Northeast bearing 44° from Rhinelander, Oneida County, Wisconsin, United States
100.9 km North bearing 20° from Wausau, Marathon County, Wisconsin, United States
106.1 km North bearing 16° from Weston, Marathon County, Wisconsin, United States
Last position: 2025-05-12 14:48:35 UTC (42d 7h59m ago)
2025-05-12 09:48:35 CDT local time at Eagle River, United States [?]
Altitude: 499 m
Course: 177°
Speed: 91 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KD9FM-9>TU4X5W via qAR,KD9CCE-10
Positions stored: 113
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