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 KC9FYI-9 - show graphs
Comment: Tooling Around Northern Wisconsin
Mic-E message: In service
Location: 43°48.04' N 88°29.39' W - locator EN53ST12FD - show map
1.3 km Southwest bearing 203° from North Fond du Lac, Fond du Lac County, Wisconsin, United States [?]
5.0 km Northwest bearing 305° from Fond du Lac, Fond du Lac County, Wisconsin, United States
96.9 km Northwest bearing 331° from Milwaukee, Milwaukee County, Wisconsin, United States
109.3 km Northeast bearing 42° from Madison, Dane County, Wisconsin, United States
Last position: 2025-02-26 20:27:13 UTC (10d 18h30m ago)
2025-02-26 14:27:13 CST local time at North Fond du Lac, United States [?]
Altitude: 237 m
Course: 312°
Speed: 124 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KC9FYI-9>T3TX0T via KA9BAB-7*,WIDE2-1,qAR,AB9RP-1 (good)
Positions stored: 2605
Other SSIDs: KC9FYI-B KC9FYI-i
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