[GreenKeys] Telegraph "clicker" for actual sounder
David Christ
radioham at mchsi.com
Mon Jun 10 11:58:42 EDT 2013
The thing you are looking for is a telegraph sounder. There are currently several on ebay currently asking $10 up. That is a place to start.
I did run across a simple DIY set as well
<http://www.makershed.com/Reinventing_Morse_Build_Your_Own_Telegraph_Kit_p/mkhe02.htm>
A rather more ambitious and better sounding project is this
<http://steampunkworkshop.com/telegraph.shtml>
good luck
David K0LUM
> Hi Everyone,
>
> First, thanks to all that have made suggestions....I should have been more clear in my original post...I'm teaching landline telegraphy (the electric telegraph) and not radio telegraphy. As such, a buzzer or other device that would emit a tone when the circuit closer is closed would not be suitable. I'm looking for something that will energize when the circuit closer is closed and release when it is opened.
>
> Please keep making suggestions...I need them!
>
> 73,
>
> Derek Cohn
> Amateur Radio Station - WBØTUA
> Morse Telegraph Club - Office UD, Sine DJ
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