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 KD9TSZ-7 - show graphs
Comment: happy aprs thursday
Mic-E message: Off duty
Location: 44°35.08' N 89°35.23' W - locator EN54EO90MH - show map
6.9 km North bearing 352° from Stevens Point, Portage County, Wisconsin, United States [?]
10.4 km North bearing 347° from Whiting, Portage County, Wisconsin, United States
99.7 km West bearing 291° from Appleton, Outagamie County, Wisconsin, United States
103.8 km Northwest bearing 307° from Oshkosh, Winnebago County, Wisconsin, United States
Last position: 2025-04-10 22:23:49 UTC (28d 19h12m ago)
2025-04-10 17:23:49 CDT local time at Stevens Point, United States [?]
Course:
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: KD9TSZ-7>TTSU0X via WIDE1-1,WIDE2-1,qAR,KD9PEY-10 (good)
Positions stored: 97
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