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 KC9LFD-10 - show graphs
Comment: 144.390MHz Lesbian Digipeater & RX/TX i-gate
Location: 43°05.55' N 88°01.19' W - locator EN53XC72OE - show map
8.3 km Southwest bearing 235° from Glendale, Milwaukee County, Wisconsin, United States [?]
10.0 km West bearing 257° from Whitefish Bay, Milwaukee County, Wisconsin, United States
11.0 km Northwest bearing 303° from Milwaukee, Milwaukee County, Wisconsin, United States
112.1 km East bearing 88° from Madison, Dane County, Wisconsin, United States
Last position: 2025-10-04 01:10:56 UTC (31d 15h36m ago)
2025-10-03 20:10:56 CDT local time at Glendale, United States [?]
Last telemetry: 2025-10-04 01:11:14 UTC (31d 15h35m ago) – show telemetry
Avg 10m: 0.047 Rx Erlang, Avg 10m: 0.083 Tx Erlang, RxPkts: 44 count/10m, IGateDropRx: 0 count/10m, TxPkts: 60 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: KC9LFD-10>APRX29 via TCPIP*,qAC,T2PANAMA
Positions stored: 3
Other SSIDs: KC9LFD-4 KC9LFD-i KC9LFD-7
Last heard a station directly: 2025-10-03 22:14:12 UTC (31d 18h33m ago)
Normal receiver range estimate: 20 km (Updated: 2025-01-31 22:45:36 UTC)
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