[TenTec] CW Audio

[Tom Pennebaker <n4rs@iamotelephone.com>]

This may be of interest....I use a resonate speaker. I am 100% cw 
couldn't live without this arrangement. Got the idea out of 73 or Ham 
Radio magazine many years ago.....The bandwidth at the peak is around 50 
cycles, the skirts are very broad. Makes the cw pop out at you at the 
frequency you have the resonator tuned to.....Tom N4RS
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