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 KD9RLL-9 - show graphs
Comment: Yaesu FT3D
Mic-E message: Off duty
Location: 43°01.43' N 89°17.52' W - locator EN53IA45XR - show map
10.4 km Southeast bearing 122° from Madison, Dane County, Wisconsin, United States [?]
12.7 km Southeast bearing 146° from Maple Bluff, Dane County, Wisconsin, United States
112.6 km West bearing 270° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2024-12-09 21:56:51 UTC (62d 9h41m ago)
2024-12-09 15:56:51 CST local time at Madison, United States [?]
Altitude: 241 m
Course: 49°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: KD9RLL-9>TSPQ4S via WT9M-5*,WIDE1*,KB9WZM-10*,WIDE2*,qAR,KW2DX-3 (good)
Positions stored: 28
Other SSIDs: KD9RLL-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