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 KE9CPD-9 - show graphs
Comment: FM Poland TG 3109312
Last status: En Route
Location: 42°05.31' N 88°00.53' W - locator EN52XC81WF - show map
5.9 km West bearing 263° from Prospect Heights, Cook County, Illinois, United States [?]
6.4 km Northwest bearing 293° from Mount Prospect, Cook County, Illinois, United States
39.8 km Northwest bearing 312° from Chicago, Cook County, Illinois, United States
105.9 km South bearing 185° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-12-31 15:33:05 UTC (21h46m ago)
2025-12-31 09:33:05 CST local time at Prospect Heights, United States [?]
Altitude: 214 m
Course: 271°
Speed: 11 km/h
Last telemetry: 2025-12-31 15:31:04 UTC (21h48m ago) – show telemetry
CPU Temp: 34 Deg.C, CPU Load: 3 %
Device: Tobias Blomberg, SM0SVX: SvxLink (daemon, Linux/Unix)
Last path: KE9CPD-9>APSVX1 via TCPIP*,qAC,T2PERTH
Positions stored: 10
Other SSIDs: KE9CPD-FM KE9CPD-10
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