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 K9RZL-10 - show graphs
Comment: Pleasant Prairie, WI APRS Digipeater
Location: 42°33.13' N 87°52.53' W - locator EN62BN42WM - show map
4.7 km East bearing 91° from Pleasant Prairie, Kenosha County, Wisconsin, United States [?]
5.7 km Southwest bearing 231° from Kenosha, Kenosha County, Wisconsin, United States
54.1 km South bearing 177° from Milwaukee, Milwaukee County, Wisconsin, United States
80.2 km North bearing 347° from Chicago, Cook County, Illinois, United States
Last position: 2025-03-08 03:18:04 UTC (69d 4h48m ago)
2025-03-07 21:18:04 CST local time at Pleasant Prairie, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: K9RZL-10>APWW11 via TCPIP*,qAC,T2TAS
Positions stored: 1
Other SSIDs: K9RZL
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