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 N9UBF - show graphs
Comment: SharkRF openSPOT4
Location: 43°07.03' N 88°20.67' W - locator EN53TC88PC - show map
1.4 km North bearing 352° from Hartland, Waukesha County, Wisconsin, United States [?]
5.2 km Northeast bearing 65° from Nashotah, Waukesha County, Wisconsin, United States
36.6 km West bearing 284° from Milwaukee, Milwaukee County, Wisconsin, United States
85.9 km East bearing 86° from Madison, Dane County, Wisconsin, United States
Last position: 2024-07-13 23:33:14 UTC (211d 15h44m ago)
2024-07-13 18:33:14 CDT local time at Hartland, United States [?]
Altitude: 0 m
Last path: N9UBF>APOSE via TCPIP*,qAC,T2SPAIN
Positions stored: 1
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