[OZAPRS] Setting up TT4 Tx on 2m

[David and Justine Olsen]

thanks Ray
I have a software cro installed, so I'll get to learning how to use it


On 18 Feb 2010, at 06:17, Ray Wells wrote:

> David,
>
> It's times like this when there is no substitute for an  
> oscilloscope (CRO).
>
> There are plenty of (free) software CRO's for Windoze that will enable
> you to see exactly what's going on, that will let you compare  
> waveforms
> with known working stations. Many amateur data software programs  
> contain
> a CRO.
>
> The time spent installing a CRO will be well worth the effort, believe
> me. My hardware CRO is the most useful piece of test gear for working
> with data and modulation.
>
> Have a look at this site from John Ackerman, it's a brilliant tutorial
> on 1k2 packet, complete with oscillograms.
>
> http://www.febo.com/packet/layer-one/transmit.html
>
> Ray vk2tv
>
> David and Justine Olsen wrote:
>> I've gone through all of the TT4 audio adjustments as explained in
>> the help docs by listening on another set, but still no success being
>> received by any digis.
>>
>> One thing that has me curious, is the the squak from my Tx sounds
>> nothing like those from others. The others are a deehdaaah kind of
>> sound with two distinctly different tones ate the beginning and end
>> tone, whereas mine is a sqaaaark :-) of mixed tones at the same time.
>>
>> David
>>
>> VK4MDX
>>
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>
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