This WebSDR receiver is located in Santa Clarita California. It is operated by Bill Walton KJ6EO, e-mail The Station currently consists of 8 V3 RTL-SDR dongles and 8 Nooelec Ham It Up upconverters, a Q-Bit QB-300 LNA using the following antennas:

AM-160M: Wellbrook 1M Active Loop

80M: Buckmaster DX-OCF-HP OCF Dipole at 17M

40M: Buckmaster DX-OCF-HP OCF Dipole at 17M

20M: Buckmaster DX-OCF-HP OCF Dipole at 17M

11-10M: Buckmaster DX-OCF-HP OCF Dipole at 17M

70CM 1: Diamond V-2000 Vertical at Roof Level

70CM 2: Diamond V-2000 Vertical at Roof Level

I do get on the air from time to time. When I do, I have to shut the WebSDR down. So, I apologize in advance if the server just abruptly goes down. If you like Country Music, you might enjoy listening to my FM Radio Station 101.5 KZNQ located here in Santa Clarita, CA ( Enjoy the site! Thank you to Pieter PA3FWM for allowing me to use his software. More information about the WebSDR project can be found on

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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. D=Daytime, N=Nighttime

? 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

This chatbox is intended to discuss the operation of the WebSDR.
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