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 K9LRD-9 - show graphs
Comment: Larry-Mobile
Mic-E message: En route
Location: 43°47.28' N 90°05.54' W - locator EN43WS89WC - show map
1.6 km Southwest bearing 230° from Mauston, Juneau County, Wisconsin, United States [?]
11.7 km Southeast bearing 150° from New Lisbon, Juneau County, Wisconsin, United States
97.1 km Northwest bearing 325° from Madison, Dane County, Wisconsin, United States
159.5 km Southeast bearing 135° from Eau Claire, Eau Claire County, Wisconsin, United States
Last position: 2025-11-02 18:34:44 UTC (28d 9h8m ago)
2025-11-02 12:34:44 CST local time at Mauston, United States [?]
Altitude: 588 m
Course: 203°
Speed: 26 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K9LRD-9>TS4W2X via WIDE1-1,WIDE2-1,qAR,KB9WGP-10 (good)
Positions stored: 257
Other SSIDs: K9LRD-8 K9LRD-7
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