Topband: NCC-1 for sale

[Paul Christensen]

My NCC-1 was purchased from DXE back in 2008-2009 and has never been used.  Apart from changes to the manual, are there any evolutionary hardware changes or modifications?

Paul, W9AC

-----Original Message-----
From: Topband [mailto:topband-bounces at contesting.com] On Behalf Of Bob K6UJ
Sent: Saturday, September 24, 2016 11:34 AM
To: topband at contesting.com
Subject: Topband: NCC-1 for sale

I have two DXE NCC-1 noise cancellers.
I am selling one.  Brand new, never used.
Asking $450.00 shipped.
If interested contact me off the reflector  at  k6uj at pacbell.net

Bob
K6UJ

On 9/24/16 3:24 AM, vk6vz at arach.net.au wrote:
> G’day
>
> For those looking for insight into how the NCC-1 noise canceller 
> works, I’d suggest looking at the following two web pages:
>
> 1. http://www.eham.net/ehamforum/smf/index.php?topic=75951.0
>
> This is a thread on noise cancelling started by Martin G8JNJ and 
> finishes with a brief exchange of posts between Martin and Tom W8JI 
> (who according to the second of Tom’s posts here, is the person who 
> designed the NCC-1).
>
> 2. With this in mind, then have a look at Tom’s web page at 
> http://www.w8ji.com/mfj-1025_1026.htm.
>
> If you read this on the basis that Tom designed the NCC-1 and that he 
> talks about the homebrewed noise canceller design he uses on his web 
> page, that may give you a good insight into the design of the best 
> noise canceller on the market. ;-)
>
> While there may not be a schematic available, there is some very 
> interesting information available about the thinking behind the NCC-1 
> design.
>
> I should add that Tom's web page is a gold mine for those who want to 
> understand about how to do successful noise cancelling.
>
>
> Vy 73
>
> Steve, VK6VZ
>
>
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