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 K4QHR - show graphs
Location: 29°06.34' N 81°08.91' W - locator EL99KC25EI - show map
10.5 km Northwest bearing 307° from Samsula-Spruce Creek, Volusia County, Florida, United States [?]
15.3 km West bearing 256° from Port Orange, Volusia County, Florida, United States
66.9 km North bearing 20° from Orlando, Orange County, Florida, United States
129.1 km Southeast bearing 118° from Gainesville, Alachua County, Florida, United States
Last position: 2025-02-06 14:44:29 UTC (4d 1h51m ago)
2025-02-06 09:44:29 EST local time at Samsula-Spruce Creek, United States [?]
Speed: 130 km/h
Device: Icom: IC-5100 (D-Star)
Last path: K4QHR>API510 via TCPIP*,qAC,T2RDU
Positions stored: 2909
Other SSIDs: K4QHR-C K4QHR-B
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