[GreenKeys] ITTY help needed

Duncan Brown duncanancy at earthlink.net
Wed Dec 31 19:46:39 EST 2014


Nick,

You don't really need the speed converter to copy 66wpm with a 60wpm 
machine.  The TTYs only use a small part of the center of the pulse to 
make the M/S decision and the ~10% faster speed generally won't make any 
difference on a strong signal.  To optimize things a little, you can 
readjust the range control down a bit.

I have copied DDK9 (10.1008 Mhz) fairly well with 60 wpm machines.

Happy New Year!

Duncan
K2OEQ


On 31-Dec-14 19:11, Nick England wrote:
> Thanks for the info and help. I have patched things so I am now 
> copying the GREENWICH NEWS feed OK from ITTY. I'm using the M-7000 to 
> decode and speed convert for my 60wpm machines. So I am all set to 
> amaze folks during the New Year's party.
> Cheers and Happy New Year to all!!
> Nick England K4NYW
> www.navy-radio.com <http://www.navy-radio.com/>
>


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