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 K4LRS-9 - show graphs
Comment: HDOP00.9 SATS09
Location: 27°56.27' N 81°43.73' W - locator EL97DW25MB - show map
14.3 km Southwest bearing 229° from Dundee, Polk County, Florida, United States [?]
14.6 km West bearing 286° from Lake Wales, Polk County, Florida, United States
71.6 km East bearing 91° from Tampa, Hillsborough County, Florida, United States
95.2 km East bearing 79° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-12-08 19:12:05 UTC (87d 12h3m ago)
2024-12-08 14:12:05 EST local time at Dundee, United States [?]
Altitude: 55 m
Course: 34°
Speed: 0 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: K4LRS-9>APOT21 via WIDE2-2,qAR,WC4PEM (good)
Positions stored: 1812
Other SSIDs: K4LRS K4LRS-3
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