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This is a WebSDR receiver, located in Russia, the Lipetsk city. Used the receivers RTL-SDR dongle, Opek VH-2201(KO92SO, 2m), AFE822x SDR-Net with Mini-Whip (KO92RI, 40 & 80m), RTL-SDR dongle and 60cm dish with Bullseye LNB (KO92RI, QO-100/Es'hail-2) antenns. More information about the WebSDR project can be found on http://www.websdr.org.

Note: you need both Java and JavaScript enabled for this page to work properly. If you don't hear anything, probably Java is disabled or its version is too old (i.e., pre-1.4.2).

К сожалению в текущих реалия стало сложно содержать КВ часть приемника, поэтому размещаем кнопку сбора средств для оплаты доступа к сети интернет.

New service - online decoder of the JT65 mode (144176). Code by ra9yer. - decoder.sdr48.ru
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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.

? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
Waterfall view:
Or use scroll wheel and dragging on waterfall.

? dB; peak ? dB;
mute squelch autonotch
Signal strength plot:
Call of station that you hear:
Comments, if any:
Note: time, frequency, your name/call, and DXCC information are added automatically.
View the last 20 lines of the logbook, or the entire logbook (ctrl-click for new tab/window).

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