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 K4CPJ-7 - show graphs
Location: 27°36.10' N 80°23.54' W - locator EL97TO24WJ - show map
2.4 km North bearing 347° from Florida Ridge, Indian River County, Florida, United States [?]
6.6 km North bearing 9° from Lakewood Park, Saint Lucie County, Florida, United States
34.4 km North bearing 353° from Port Saint Lucie, Saint Lucie County, Florida, United States
142.1 km Southeast bearing 137° from Orlando, Orange County, Florida, United States
Last position: 2024-12-08 17:01:27 UTC (91d 7h55m ago)
2024-12-08 12:01:27 EST local time at Florida Ridge, United States [?]
Altitude: 8 m
Course: 178°
Speed: 0 km/h
Last path: K4CPJ-7>API52 via DSTAR*,qAR,WA4TCD-B (good)
Positions stored: 165
Other SSIDs: K4CPJ-4 K4CPJ-B K4CPJ-N K4CPJ-9 K4CPJ-Y
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