Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.011 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station N4RTD-9 - show graphs
Mic-E message: Off duty
Location: 28°00.09' N 82°01.53' W - locator EL88XA60WI - show map
3.5 km South bearing 197° from Winston, Polk County, Florida, United States [?]
6.3 km Northwest bearing 306° from Medulla, Polk County, Florida, United States
42.9 km East bearing 82° from Tampa, Hillsborough County, Florida, United States
69.1 km East bearing 68° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-02-28 19:42:04 UTC (8d 1h20m ago)
2025-02-28 14:42:04 EST local time at Winston, United States [?]
Altitude: 52 m
Course: 204°
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: N4RTD-9>RXPP0Y via qAR,WC4PEM-8
Positions stored: 4414
Other SSIDs: N4RTD N4RTD-2 N4RTD-1 N4RTD-7 N4RTD-3 N4RTD-11 N4RTD-i N4RTD-12 N4RTD-5 N4RTD-6 N4RTD-4
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