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*
Web station KC9BHQ - show graphs
Location: 39°23.94' N 87°41.72' W - locator EM69DJ65NS - show map
860.0 m North bearing 350° from Marshall, Clark County, Illinois, United States [?]
17.5 km Northeast bearing 66° from Martinsville, Clark County, Illinois, United States
92.4 km Southeast bearing 149° from Champaign, Champaign County, Illinois, United States
103.8 km West bearing 285° from Bloomington, Monroe County, Indiana, United States
Last position: 2026-02-14 21:06:49 UTC (9d 17h51m ago)
2026-02-14 15:06:49 CST local time at Marshall, United States [?]
Altitude: 196 m
Course: 270°
Speed: 29 km/h
Last path: >aprs.fi via Web
Positions stored: 2
Other SSIDs: KC9BHQ-4 KC9BHQ-7 KC9BHQ-10 KC9BHQ-N
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