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 KM4KMO - show graphs
Location: 35°01.75' N 85°09.58' W - locator EM75KA06UX - show map
3.8 km North bearing 347° from East Brainerd, Hamilton County, Tennessee, United States [?]
9.6 km South bearing 192° from Harrison, Hamilton County, Tennessee, United States
13.8 km East bearing 98° from Chattanooga, Hamilton County, Tennessee, United States
152.6 km Southwest bearing 228° from Knoxville, Knox County, Tennessee, United States
Last position: 2025-04-02 12:41:54 UTC (51d 5h24m ago)
2025-04-02 08:41:54 EDT local time at East Brainerd, United States [?]
Altitude: 191 m
Course: 313°
Speed: 0 km/h
Last path: >aprs.fi via Web
Positions stored: 1
Other SSIDs: KM4KMO-14 KM4KMO-9 KM4KMO-1 KM4KMO-7 KM4KMO-5
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