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 N4ATR-9 - show graphs
Comment: N4ATR
Mic-E message: Off duty
Location: 30°25.00' N 84°15.00' W - locator EM70VK00AA - show map
3.8 km Southeast bearing 129° from Tallahassee, Leon County, Florida, United States [?]
21.4 km Southeast bearing 114° from Midway, Gadsden County, Florida, United States
141.0 km Southeast bearing 129° from Dothan, Houston County, Alabama, United States
Last position: 2025-11-28 19:15:10 UTC (9d 11h52m ago)
2025-11-28 14:15:10 EST local time at Tallahassee, United States [?]
Altitude: 57 m
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Course: 358°
Speed: 20 km/h
Device: Yaesu: FTM-500D (rig)
Last path: N4ATR-9>SPRZLZ via KD4MOJ-7*,WIDE1*,WIDE2-1,qAR,KD4MOJ-9 (good)
Positions stored: 46
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