Welcome to my WebSDR. It is located in Wismar in the north of Germany (JO53RV) and operated by Frank Goehling (DL0095SWL), e-mail: hamradio(a*t)goehling.de.
There are two RTL2823U USB dongle with two Ham It UP 1.3+ up-converters for 80m + 40m and a RTL2832U for the 2m Band.
The Antenna for 80m is a 33 meters End-fed at a height of 8 meters above the ground with a 1:9 UnUn and a 1.6-32MHz bandpass filter prior the receiver.
Special thanks to Pieter-Tjerk, (PA3FWM) for providing the WebSDR software used on this site and to Dan (YO3GGX) for the great Pocket RxTx App.
Only the main page of this WebSDR was customized a bit by myself.
More information about the WebSDR project can be found on www.websdr.org.
The time of the clock on the right menu is based on your computer's clock. When the time of your computer not accurate, then even not this clock!
It seems Java is not installed or disabled on your computer. You need to install and/or enable it for this website to work properly.
Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
Your browser does not seem to support HTML5 WebAudio; please try a recent version of Firefox, Chrome, Opera or Safari; or switch to Java.
**** ACHTUNG **** Bitte den Hinweis weiter unten auf dieser Seite beachten!
**** ATTENTION **** Please note the information below on this page!
? kHz @ -6dB;
? kHz @ -60dB.
Use buttons or scroll wheel and dragging on waterfall.
Your browser does not seem to support downloading the recording; please try a recent version of Firefox, Chrome or Opera.
Keyboard shortcuts:j k ← →: freq down/up (+shift/ctrl/alt faster)
u l c a f: USB, LSB, CW, AM, FM
z Z: center/zoom waterfall
g: enter frequency
*** ACHTUNG ***
Ich teste zur Zeit verschiedene Antennen- und WebSDR Konfigurationen.
Leider ist es dazu notwendig, das WebSDR gelegentlich neu zu starten. Dieser Vorgang benötigt gewöhnlich ca. 30 Sekunden.
Nach dem Neustart muss das Browserfenster nur aktualisiert werden (F5) und das WebSDR läuft wieder.
*** ATTENTION ***
I'm currently testing different antenna and WebSDR configurations.
Unfortunately, it is necessary to restart the WebSDR occasionally. This process usually takes about 30 seconds.
After the restart, the browser window only has to be updated (F5) and the WebSDR is running again.