Re: 10Mbit @ 10GHZ (was linux soundmodem over 9600 baud ?)

[Hamish Moffatt]

On Wed, Dec 01, 1999 at 10:15:24PM +0000, Richard Stearn wrote:
> My reading of the UK Licence conditions is that a digital station must id
> once every 15 mins in morse at no more than 20 wpm. That is not going to do
> the bit error rate much good! This issue will need to be resolved country by
> country.

Perhaps the ID could be just outside of the bandwidth of the actual
signal. The MT63 (a recent digital mode) developers are now talking
about adding a semi-continuous CW ID running just 100 Hz or less outside of
the actual information bandwidth (which is 500, 1000 or 2000 Hz). 


Hamish
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Hamish Moffatt       Mobile: +61 412 011 176     [EMAIL PROTECTED]
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