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 AA3MR - show graphs
Mic-E message: Off duty
Location: 39°30.00' N 79°30.00' W - locator FM09GM00AA - show map
7.2 km Northeast bearing 33° from Terra Alta, Preston County, West Virginia, United States [?]
13.0 km Northwest bearing 322° from Oakland, Garrett County, Maryland, United States
112.7 km South bearing 158° from Pittsburgh, Allegheny County, Pennsylvania, United States
128.8 km Northwest bearing 335° from Harrisonburg, City of Harrisonburg, Virginia, United States
Last position: 2024-03-21 19:20:38 UTC (325d 18h59m ago)
2024-03-21 15:20:38 EDT local time at Terra Alta, United States [?]
Altitude: 754 m
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Course: 213°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: AA3MR>SYZZLZ via N3KTX-5*,WIDE1,WIDE2-1,qAR,N3IVK-11 (good)
Positions stored: 3
Other SSIDs: AA3MR-9
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