[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]

Re: CW sound in background?



Believe CQ D was the old Marconi distress call, eg used by Titanic,

-Nick VK2ZTY

On 04/04/2007, at 10:33, Luc Leblanc wrote:

> On an Irish TV car advertisement you can hear CW or kind of code  
> but not morse
> code. Some report it is code as it existed just before morse code  
> was created.
>
> It is a weak tone in the background just listen carefully what i  
> can copy is CQ
> CQ CQ D    only the letter D don't know what this D mean? The rest  
> is gribbish
> code.
>
> Put your tone setting to eliminate bass and set the high to max and  
> your volume
> up to the point the background tones start to distort. Some cheap  
> PC speakers
> are unable to reproduce the tones.
>
> http://www.youtube.com/watch?v=Z_JcR9yqLh8
>
>
> "-"
> "It is not the class of license the amateur holds, but the class of  
> the amateur
> that holds the license."
>
> Luc Leblanc VE2DWE
> Skype VE2DWE
> www.qsl.net/ve2dwe
> WAC BASIC CW PHONE SATELLITE
>
>
> _______________________________________________
> Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the  
> author.
> Not an AMSAT-NA member? Join now to support the amateur satellite  
> program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb

_______________________________________________
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA member? Join now to support the amateur satellite program!
Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb



AMSAT Top AMSAT Home