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 object KO4EFI B - show graphs
Source callsign: KO4EFI-S
Comment: 440 Voice 446.52500MHz +0.0000MHz
Location: 26°36.00' N 80°00.00' W - locator FL06AO04AA - show map
5.4 km East bearing 74° from Lantana, Palm Beach County, Florida, United States [?]
6.5 km Northeast bearing 55° from Hypoluxo, Palm Beach County, Florida, United States
87.0 km North bearing 19° from Hialeah, Miami-Dade County, Florida, United States
93.8 km North bearing 12° from Miami, Miami-Dade County, Florida, United States
Last position: 2024-11-03 20:56:54 UTC (98d 20h58m ago)
2024-11-03 15:56:54 EST local time at Lantana, United States [?]
Last path: KO4EFI-S>APDG01 via TCPIP*,qAC,KO4EFI-GS
Positions stored: 3
Others sourced by KO4EFI-S: KO4EFI C KO4EFI E
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