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warbling digital mode

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wf3h

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Aug 17, 2009, 7:34:11 AM8/17/09
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OK I'm on rtty...and psk 31. but i hear a 'warbling' sound in the
region where these modes are used and don't know what it is. anyone
clue me in? thanks much

Peter

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Aug 22, 2009, 12:55:41 AM8/22/09
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"wf3h" <wf...@vsswireless.net> wrote in message
news:e7f71c55-aa45-4f2c...@c34g2000yqi.googlegroups.com...

> OK I'm on rtty...and psk 31. but i hear a 'warbling' sound in the
> region where these modes are used and don't know what it is. anyone
> clue me in? thanks much
>
See:
http://members.optushome.com.au/vk6ysf/vk6ysf/psk31.htm


--
Peter VK6YSF

http://members.optushome.com.au/vk6ysf/vk6ysf/main.htm


PH5E

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Aug 31, 2009, 5:13:37 PM8/31/09
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Peter wrote:
> "wf3h" <wf...@vsswireless.net> wrote in message
> news:e7f71c55-aa45-4f2c...@c34g2000yqi.googlegroups.com...
>> OK I'm on rtty...and psk 31. but i hear a 'warbling' sound in the
>> region where these modes are used and don't know what it is. anyone
>> clue me in? thanks much
>>
> See:
> http://members.optushome.com.au/vk6ysf/vk6ysf/psk31.htm
>
>

Excellent description, thanks!

--
RigReference.com - Reference guide for ham radio equipment
http://rigreference.com/

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