Kirk,
FYI, Writelog includes a lockout in software when using 2 computers. It
was there in RTTY for several years, and recently added for CW/SSB.
Barry, W2UP
On 3 Dec 2002 K4RO Kirk Pickering wrote:
> On Tue, Dec 03, 2002 at 06:08:33PM -0500, k3ft@erols.com wrote:
> > When running the SO2R using the Top Ten Box (as an example) where it
> > swtiches the headphones to S&P rig while RUN rig is Tx, does it lock
> > > out the PTT from the S&P rig so you cannot TX with S&P rig until RUN
> > rig is finished TX? Then if you key S&P rig does it lock out RUN rig?
>
> Yes.
>
> Most contest software that I am aware of will not allow
> simultaneous transmission on more than one radio. The
> computer can only key one radio at a time. Some ops use
> two computers for SO2R. In such cases, they must build
> a lockout device to prevent simultaneous transmission.
>
> Receive audio switching is left up to the imagination,
> but only one transmitted signal is permitted for Single Op.
>
> -Kirk K4RO
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--
Barry Kutner, W2UP Internet: w2up@mindspring.com
Newtown, PA Frankford Radio Club
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