[600MRG] XSH/20 and VK

w1tag at charter.net w1tag at charter.net
Wed Aug 27 14:45:51 CDT 2014


Rudy,

Just a topic for conversation here...

A long callsign like WD2XSH/20 requires some labor from WSPR. I believe 
that two reception periods are necessary to get the complete call. You 
might want to think about whether the complete callsign is really 
necessary to identify you without ambiguity. I'd imagine that the FCC 
has absolutely no interest in the issue...they only want a CW ID every 
30 minutes. Should the FCC take an interest in your signal, I doubt that 
they would think to run WSPR software.

On a very long and thready path like you are attempting, you just might 
get a signal peak for the requisite 2 minutes. Asking for a couple of 
those peaks to parse the callsign may be difficult. Think about trying 
something 6 characters long, and see what happens.

John, W1TAG


On Wed, Aug 27, 2014 at 2:15 PM, Rudy Severns wrote:

> I sent this note to David VK2DDI.  73, Rudy
>
> "Thanks very much David for the report of what may be my signal in VK. 
> I've
> been transmitting at 475.680 kHz +/-.  I'll make it a point to 
> transmit
> every night  possible and  run with my allowed max radiated power of 
> 20W.  I
> can also increase the frequency of transmission from 20% to 50% if 
> that
> would help??  I usually keep the frequency of transmission low so I 
> have
> more time to listen for other stations since the rx is blanked during
> transmission.  Of course I can also change my transmission frequency 
> if that
> would fit your grabber settings better?
>
>
>
> It will be very interesting to explore the path from W7 to VK on 630m. 
> If
> it exists with any regularity perhaps after the US gets authorized a 
> QSO
> with WSQ or JT9 might be possible.  That would be something but it's 
> too
> early to speculate much.
>
> 73, Rudy N6LF, WD2XSH/20"
>
>
>
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