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 SP1AZ-B - show graphs
Comment: 70cm Voice (D-Star) 439.65000MHz -7.6000MHz
Location: 53°55.20' N 14°13.62' E - locator JO73CW70FT - show map
1.7 km Northwest bearing 309° from Świnoujście, Świnoujście, West Pomeranian Voivodeship, Poland [?]
4.0 km East bearing 85° from Korswandt, Mecklenburg-Vorpommern, Germany
58.6 km North bearing 339° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
84.5 km Northwest bearing 320° from Stargard Szczeciński, Powiat stargardzki, West Pomeranian Voivodeship, Poland
Last position: 2025-02-04 23:18:27 UTC (6d 6h36m ago)
2025-02-05 00:18:27 CET local time at Świnoujście, Poland [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SP1AZ-B>APDG02 via TCPIP*,qAC,SP1AZ-BS
Positions stored: 22
Other SSIDs: SP1AZ-R SP1AZ-Y SP1AZ-1 SP1AZ-N
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