[OZAPRS] HF operation on 40m

David and Justine Olsen davejust at bigpond.net.au
Fri Apr 23 02:55:24 EST 2010


I note on the web site though that he does say planned functionality  
300 baud


On 23/04/2010, at 2:42 AM, David and Justine Olsen wrote:

> Hi Robin
>
> Seems odd that Byon can make the TT3 work on HF but not the TT4
>
> David
>
> On 23/04/2010, at 12:30 AM, Michael Wain wrote:
>
>> Hello Mick,
>> I Have been following the TT4 forums and Byon says the TT4 is .....
>> well
>> here's what he say about HF and the TT4..
>>
>>
>> " quote "
>> No, not yet.  I don't have any experience with operating 300 baud,  
>> and
>> always thought that you needed the ability to "tune" your HF radio
>> to the
>> correct frequency, plus added filters to keep the noise out.  But I
>> am just
>> guessing.  I could try to boost it up on the to do it.  I'd like to
>> have an
>> HF packet expert to work with off-list.
>>
>>
>>
>> thanks,
>> Byon
>>
>>
>> On Thu, Apr 15, 2010 at 2:28 PM, Robin Williams  
>> <phonetech at xtra.co.nz>
>> wrote:
>>
>>
>>
>> Hi Byon and all,
>> Will the tt4 decode 300 baud yet.
>> Cheers,
>> Robin ZL3REW
>>
>>
>> __._,_.___
>> " unquote "
>>
>>
>> Yours sincerely Michael Wain - VK3HAU
>>
>> EGARC Inc. Publicity Officer.
>>
>>
>>
>> ----- Original Message -----
>> From: "Mick" <vk2cmp at me.com>
>> To: <ozaprs at aprs.net.au>
>> Sent: Thursday, April 22, 2010 9:31 PM
>> Subject: [OZAPRS] HF operation on 40m
>>
>>
>>> I will give it a go thanks. I was on 7.036 because I was aiming for
>>> a group
>>> C frequency of 1600/1800Hz with the Tiny Track4?. I did check a
>>> waterfall
>>> on an FT2000 and it appears the FSK tones being transmitted are on
>>> 1600/1800Hz with the dial set to 7.036 and LSB on the 2000.
>>> cheers Mick
>>> VK2CMP
>>> _______________________________________________
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>>> OZAPRS at aprs.net.au
>>> http://lists.aprs.net.au/mailman/listinfo/ozaprs
>>
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