Vesuvio WebSDR on Napoli in Italy

Vesuvio SDR Station - Locator JN70FU -This WebSDR receiver is located in Vesuvius National Park - Napoli, Italy
Experimental multi band SDR receiver, we are using 12288 khz on six SDR units that sampling on amateur radio bands.
Running of WebSDR/64 system - thanks to PA3FWM Pieter-Tjerk. This web page is optimized for Mozilla Firefox browser.
More information about the WebSDR project can be found on: www.websdr.org. Terms and conditions:Policy.
Finestra a tempo
WARNING, Since September 2018, the Chrome browser occasionally starts to play white noise on Vesuvio WebSDR sites. As a workaround, muting and unmuting usually restores normal audio. Chromium engineers are looking into the problem. Alternatively, use a different browser, like Firefox. In December 2018, Chrome v71 seems to have fixed this issue!

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.
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Allow:Keyboard Control:
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.
View:

-120 === -85 === -50 === -25 === 0

S1.2.3.4.5.6.7.8.9__+20__+40__+60
? dBm avg; ? dBm peak
AF Mute Squelch Notch

AF Gain:
Plotting Time Series Data:
CQ:15 - ITU:28 - Grid:JN70FU

Signal strength plot:

Index Propagation:

Open Multiple Resized Windows.
Step khz:
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Sample Rate 2048 khz:


Or tune by clicking/dragging/scrollwheel on the frequency scale.
System Statistics:
UTC:
? SWL ONLINE     
Utility:

Function keys that allow you to open multiple resized windows.
Filter and Mode:
? kHz at -6dB; ? kHz at -60dB
Pass Band Tuning:
[FILT]
SHIFT
L.PBT
H.PBT
Or drag the passband edges on the frequency scale.
Waterfall View:
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Or use scroll wheel and dragging on waterfall.


VFO:

Others VFO in Compact Windows.

Memories:

contatore di visite
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