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 KB9KLX-7 - show graphs
Comment: HG-UV98 1513.2Km 9.0V 39.9C 995.3hPa S13
Mic-E message: Off duty
Location: 41°11.53' N 87°58.75' W - locator EN61AE26LC - show map
6.7 km North bearing 352° from Limestone, Kankakee County, Illinois, United States [?]
10.4 km Northwest bearing 303° from Bourbonnais, Kankakee County, Illinois, United States
69.2 km Southeast bearing 156° from Aurora, Kane County, Illinois, United States
78.1 km South bearing 201° from Chicago, Cook County, Illinois, United States
Last position: 2025-07-17 21:58:54 UTC (45d 3h49m ago)
2025-07-17 16:58:54 CDT local time at Limestone, United States [?]
Altitude: 159 m
Course: 291°
Speed: 0 km/h
Device: Unknown: Other Mic-E
Last path: KB9KLX-7>TQQQ5S via W9AZ-1,WIDE1*,qAR,KX9A-1 (good)
Positions stored: 612
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