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 WA4WMO-7 - show graphs
Mic-E message: Off duty
Location: 36°12.37' N 86°35.10' W - locator EM66QE99TL - show map
3.7 km Southwest bearing 240° from Green Hill, Wilson County, Tennessee, United States [?]
6.1 km Southeast bearing 132° from Lakewood, Davidson County, Tennessee, United States
18.4 km East bearing 76° from Nashville, Davidson County, Tennessee, United States
78.1 km Southeast bearing 117° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2025-05-26 07:31:17 UTC (28d 21h37m ago)
2025-05-26 02:31:17 CDT local time at Green Hill, United States [?]
Altitude: 150 m
Course: 68°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: WA4WMO-7>SVQR3W via WIDE1-1,WIDE2-1,qAR,W4CAT-1 (good)
Positions stored: 12
Other SSIDs: WA4WMO-N WA4WMO-9 WA4WMO
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