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 K9KKN-7 - show graphs
Comment: Tri-State
Location: 42°18.92' N 88°57.53' W - locator EN52MH45WQ - show map
8.2 km East bearing 94° from Loves Park, Winnebago County, Illinois, United States [?]
12.1 km Northeast bearing 66° from Rockford, Winnebago County, Illinois, United States
117.7 km Southwest bearing 227° from Milwaukee, Milwaukee County, Wisconsin, United States
119.7 km Northwest bearing 296° from Chicago, Cook County, Illinois, United States
Last position: 2025-05-24 03:47:39 UTC (27d 16h55m ago)
2025-05-23 22:47:39 CDT local time at Loves Park, United States [?]
Course: 126°
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: K9KKN-7>APBM1D via K9KKN,DMR*,qAR,K9KKN (good)
Positions stored: 1161
Other SSIDs: K9KKN-5 K9KKN-11 K9KKN-10 K9KKN-9 K9KKN-8 K9KKN-6 K9KKN-D K9KKN
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