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 CU4AT-B - show graphs
Map loading...
Comment: 440 Voice 433.50000MHz +6.0000MHz
Location: 39°03.00' N 28°01.80' W - locator HM59XB62JA - show map - static map
4.0 km West bearing 270° from Lagoa, Santa Cruz da Graciosa, Azores, Portugal [?]
64.3 km Northeast bearing 23° from São Roque do Pico, São Roque do Pico, Azores, Portugal
83.2 km Northwest bearing 303° from Angra do Heroísmo, Azores, Portugal
Last position: 2022-07-05 02:59:07 UTC (15h6m ago)
2022-07-05 02:59:07 +00 local time at Lagoa, Portugal [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: CU4AT-B>APDG02 via TCPIP*,qAC,CU4AT-BS
Positions stored: 4
Other SSIDs: CU4AT-1
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