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 CW6421 - show graphs
Location: 52°31.90' N 13°25.60' E - locator JO62RM17EO - show map
1.4 km Northeast bearing 53° from Berlin, Berlin, Germany [?]
6.1 km South bearing 165° from Niederschönhausen, Berlin, Germany
7.9 km South bearing 182° from Französisch Buchholz (Buchholz), Berlin, Germany
125.0 km Southwest bearing 218° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position: 2025-12-27 11:35:29 UTC (25m43s ago)
2025-12-27 12:35:29 CET local time at Berlin, Germany [?]
Last WX report: 2025-12-27 11:35:29 UTC (25m43s ago) – show weather charts
0.0 °C 95% 1029.2 mbar 4.9 m/s West
Device: Unknown: Unknown
Last path: CW6421>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2
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