WebSDR Rotsee - Lucerne (JN47DB)
WebSDR Luzern located in Maihof-Rotsee district: click on JN47DB
Operated by HB3XDC (Gianni) and HB3XVQ (Jean) e-mail: gianniml41@gmail.com  Other WebSDR servers at www.websdr.org
   Switch WebSDR-Receiver layout   
Please log in by typing your name or callsign here (it will be saved for later visits in a cookie):    
Click for more Information

You are using a smartphone. Click here to go to the mobile version of the site.
Bands:
Allow Keyboard
j k ← → freq. down/up (+shift/ctrl/alt faster)
u l c a f USB, LSB, CW, AM, FM
W w filter wider/narrower
z Z ^Z center/zoom waterfall
g enter frequency
b B change band
m V v mute, volume up/down
Waterfall:JavaHTML5   Sound:JavaHTML5

Background Picture ON/OFF
testtest
Band



 HB3XDC - PhantomSDR+ 
Filters: 2.70 kHz @ -6dB; 3.16 kHz @ -60dB
Memories
LSB
BW
kHz
-2.76
-0.15
...

SNR
16
dB
MUTED
SQL
ANF1
ANF2
NR
AGC OFF

Frequency Tuning & Mode
Waterfall Settings
Type
Size
Speed
Hide labels

Call of station that you hear:    Comments:  
View the last 20 lines of the logbook, or the entire logbook.
Tube & Waterfall & DSP & Audio
Magic  Eye: Off Max
Brightness: Off Max
Contrast:     Off Max
Mute
Squelch
Autonotch
Notch-2

DSP Noise Reduction:
Hi-Boost
Volume:   -2dB
Manual Gain
Gain:
Audio recording:

This WebSDR is currently being used by ? user(s) simultaneously
compact view
WebSDR Chatbox disclaimer
EN: This chatbox is intended to discuss the operation of the WebSDR
Please keep the discussion civil and polite. The operators of this site disclaim any responsibility for text appearing in this chatbox.

73 HB3XDC!


WebSDR HTML5 sound - Copyright 2007-2024, P.T. de Boer, pa3fwm@websdr.org
WebSDR privacy policy