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 kd9wsd-8 - show graphs
Comment: at work 146.865MHz
Location: 42°51.51' N 88°34.75' W - locator EN52RU06LA - show map
2.2 km South bearing 165° from Palmyra, Jefferson County, Wisconsin, United States [?]
8.9 km West bearing 255° from Eagle, Waukesha County, Wisconsin, United States
58.3 km West bearing 250° from Milwaukee, Milwaukee County, Wisconsin, United States
135.6 km Northwest bearing 326° from Chicago, Cook County, Illinois, United States
Last position: 2025-09-27 14:52:27 UTC (22d 21h42m ago)
2025-09-27 09:52:27 CDT local time at Palmyra, United States [?]
Speed: 5 km/h
Last path: kd9wsd-8>APN000 via TCPIP*,qAC,T2LANE
Positions stored: 59
Other SSIDs: KD9WSD-7 KD9WSD-5 KD9WSD
Last heard a station directly: 2025-08-03 13:41:27 UTC (77d 22h53m ago)
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