[Elecraft] (spectrogram) K2 crystal filter question

[Bill Coleman]

On Feb 27, 2010, at 10:03 AM, lstavenhagen wrote:

> 
> Hi John,
> 
> Ok, tnx for the info. I think it'll be easier to just borrow my work laptop
> for this anyway hi hi (I don't keep my MacOS VMWare up to date since I'm
> completely Microsoft-free here at home as of a few years ago). 

You don't have to use a Windows computer to adjust your filters. I have good luck using CocoaModem and going to the config window, which has a spectrum display.

There are also a few other programs on the Mac, such as iSpectrum and (I think) MacCRO. CocoaModem is at http://homepage.mac.com/chen. The others you can probably google.

Bill Coleman, AA4LR, PP-ASEL        Mail: aa4lr at arrl.net
Web: http://boringhamradiopart.blogspot.com
Quote: "Not within a thousand years will man ever fly!"
            -- Wilbur Wright, 1901