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 Kopu - show graphs
Map loading...
Source callsign: ESAJ-2
Comment: Oldest lighthouse Kopu 102m
Location: 58°54.96' N 22°11.98' E - locator KO18CV39XU - show map - static map
32.8 km West bearing 254° from Kärdla, Kärdla linn, Hiiumaa, Estonia [?]
64.5 km Northwest bearing 308° from Orissaare, Orissaare vald, Saaremaa, Estonia
76.3 km North bearing 347° from Kuressaare, Kuressaare linn, Saaremaa, Estonia
136.6 km Southwest bearing 211° from Ekenäs (Ekenaes), Nyland, Southern Finland, Finland
Last position: 2022-01-18 07:06:48 UTC (26m ago)
2022-01-18 09:06:48 EET local time at Kärdla, Estonia [?]
Last path: ESAJ-2>APDW15 via TCPIP*,qAC,APRSFI-I3
Positions stored: 1
Others sourced by ESAJ-2: Kaavi Keri Kihnu Loode Mohni Munamagi Naissaar Osmussaar Pakri Ristna Ruhnu Saaretuki Somera Sorgu Sorve Suurupi Suurupi2 Suurupilo Tahkuna Viirelaid Vilsandi Virtsu
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