This is a WebSDR receiver, located in Sofia, Bulgaria It is operated by LZ7AA аt lz7aa.com It is based on NooElec-nano R820T-2 hardware and covers VHF and the upper UHF band with 2 MHz bandwidth. It is equipped with Diamond X-200 antenna.
I have incuded client side DSP processing of the audio thanks to the folks at the Northern Utah WebSDR. It's not available while recording though.
Enjoy the radio, 73 de LZ7AA bk
It seems you are using a mobile device; click here to switch to the mobile version of this site.
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.
View:
Allow keyboard:
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


Frequency: kHz

Or tune by clicking/dragging/scrollwheel on the frequency scale.
Memories:
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
-->
Or drag the passband edges on the frequency scale.
Waterfall view:
Or use scroll wheel and dragging on waterfall.
Speed:
Size:
View:


[scale]
? dB; peak ? dB;
mute sql Trebble
ANFsrv ANFclnt
DSP NR:
Volume:
Signal strength plot:

This WebSDR is currently being used by ? user(s) simultaneously:      compact view

Chatbox:
This chatbox is intended to discuss the operation of the WebSDR.
The operators of this site disclaim any responsibility for text appearing in this chatbox.



Statistics: