[ForSale-Swap] FS: DATONG FL-3

[qrv at kd4e.com]

DATONG FL-3 - The gold standard of external audio filters.

"Twelve poles of tunable active filtering, independent low and high-pass 
filters, and a built-in independent notch filter. It can remove "monkey 
chatter" or "splatter" to SSB signals, remove heterodyne interference to 
AM and SSB signals, optimize bandwidth for RTTY, FAX and SSTV reception. 
Simple push-button selection of the four main operating modes: SSB, 
SSB+NOTCH, SSB+PEAK and CW. Connects to any receiver's headphone or 
speaker output."

PLUS "the auto-notch function - intended for removing unwanted tones or 
whistles from speech signals. The auto-notch will track, then lock onto 
the signal. Then the LED will light, and the offending tone will disappear!"

Exceptional performance w/o DSP artifacts. Includes manual.

Asking $95. including standard USA shipping.


-- 

Thanks! & 73, KD4E.com

David Colburn - Nevils, Georgia USA

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Restored to design-spec at Heaven's gate 1Cor15:22