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 KC9PSP-9 - show graphs
Mic-E message: In service
Location: 43°47.63' N 88°26.45' W - locator EN53ST70CM - show map
2.1 km North bearing 356° from Fond du Lac, Fond du Lac County, Wisconsin, United States [?]
3.9 km Southeast bearing 120° from North Fond du Lac, Fond du Lac County, Wisconsin, United States
94.3 km Northwest bearing 333° from Milwaukee, Milwaukee County, Wisconsin, United States
111.4 km Northeast bearing 44° from Madison, Dane County, Wisconsin, United States
Last position: 2024-08-18 11:15:38 UTC (269d 1h19m ago)
2024-08-18 06:15:38 CDT local time at Fond du Lac, United States [?]
Altitude: 245 m
Course: 153°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KC9PSP-9>T3TW6S via qAO,KC9YQT
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