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 weather station ESAJ-4 - show graphs
Map loading...
Comment: .weewx-4.5.1-SDR
Location: 59°25.91' N 24°24.35' E - locator KO29EK83QP - show map - static map
7.2 km West bearing 271° from Tabasalu, Harku vald, Harjumaa, Estonia [?]
14.3 km North bearing 358° from Keila, Keila linn, Harjumaa, Estonia
19.7 km West bearing 268° from Tallinn, Tallinna linn, Harjumaa, Estonia
87.2 km South bearing 200° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2021-12-02 22:20:23 UTC (2d 2h57m ago)
2021-12-03 00:20:23 EET local time at Tabasalu, Estonia [?]
Last WX report: 2021-12-02 22:20:23 UTC (2d 2h57m ago) – show weather charts
-2.8 °C 80%
Device: Unknown: Unknown
Last path: ESAJ-4>APRS via TCPIP*,qAC,CWOP-4
Positions stored: 64
Items and objects originated: N5040432 S3850053 T0710475
Other SSIDs: ESAJ ESAJ-1 ESAJ-2 ESAJ-3
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