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 DL7TF-L4 - show graphs
Comment: LoRa iGate 433,775 MHz
Last status: APRScube (Stand, 10dBm)
Location: 52°16.56' N 13°26.88' E - locator JO62RG36SF - show map
2.6 km Southeast bearing 131° from Rangsdorf, Brandenburg, Germany [?]
6.5 km West bearing 286° from Mittenwalde, Brandenburg, Germany
27.7 km South bearing 175° from Berlin, Berlin, Germany
127.7 km Northeast bearing 35° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position: 2025-08-01 04:42:31 UTC (7m21s ago)
2025-08-01 06:42:31 CEST local time at Rangsdorf, Germany [?]
Last telemetry: 2022-08-07 17:18:33 UTC (1089d 11h31m ago) – show telemetry
Temp: 24.600 deg C, Humi: 45.400 %
Device: DL3DCW: APRScube
Last path: DL7TF-L4>APLC13 via TCPIP*,qAC,T2SPAIN
Positions stored: 3
Other SSIDs: DL7TF-13 DL7TF-7 DL7TF-2 DL7TF-6 DL7TF
Last heard a station directly: 2025-07-31 17:57:00 UTC (10h52m ago)
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