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 weather station KM4KMS - show graphs
Comment: AmbientCWOP.com
Location: 38°17.49' N 85°11.96' W - locator EM78JG69BX - show map
8.9 km South bearing 191° from Eminence, Henry County, Kentucky, United States [?]
9.1 km North bearing 13° from Shelbyville, Shelby County, Kentucky, United States
70.1 km Northwest bearing 293° from Lexington-Fayette, Fayette County, Kentucky, United States
116.2 km Southwest bearing 214° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2025-05-17 08:00:08 UTC (3m23s ago)
2025-05-17 04:00:08 EDT local time at Eminence, United States [?]
Last WX report: 2025-05-17 07:55:04 UTC (8m27s ago) – show weather charts
1006.4 mbar
Device: Unknown: Unknown
Last path: KM4KMS>APRS via TCPIP*,qAC,AMBCWOP-2
Positions stored: 2
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