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 KQ4VPS-1 - show graphs
Location: 27°23.49' N 80°23.53' W - locator EL97TJ23WX - show map
4.2 km Southwest bearing 241° from Fort Pierce South, Saint Lucie County, Florida, United States [?]
9.0 km Southwest bearing 227° from Fort Pierce, Saint Lucie County, Florida, United States
11.6 km North bearing 339° from Port Saint Lucie, Saint Lucie County, Florida, United States
74.0 km South bearing 165° from Palm Bay, Brevard County, Florida, United States
Last position: 2024-12-21 14:44:31 UTC (51d 1h40m ago)
2024-12-21 09:44:31 EST local time at Fort Pierce South, United States [?]
Course: 336°
Speed: 113 km/h
Last path: KQ4VPS-1>APN000 via AF4CN-3*,WIDE2-1,qAR,WC4PEM-13 (good)
Positions stored: 90
Other SSIDs: KQ4VPS
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