[digitalradio] New TAPR PSR On-Line

2008-02-19 Thread Mark Thompson
TAPR PSR 

Winter 2008 PSR

http://www.tapr.org/pphlogger/dlcount.php?id=tapr&url=ftp://ftp.tapr.org/psr/psr104.pdf
 

DCC / Fall 2007 PSR
 
http://www.tapr.org/pphlogger/dlcount.php?id=tapr&url=ftp://ftp.tapr.org/psr/dcc_103_2007.pdf


DCC (Digital Communications Conference) - Chicago, September 26-28, 2008

http://www.tapr.org/dcc.html


  

Never miss a thing.  Make Yahoo your home page. 
http://www.yahoo.com/r/hs

[digitalradio] Re: FDMDV below 10MHz: LSB or USB?

2008-02-19 Thread jhaynesatalumni
--- In digitalradio@yahoogroups.com, Ian Wade <[EMAIL PROTECTED]> wrote:
>
> We all know that we should use LSB for analog voice below 10MHz, but 
> what is the consensus for FDMDV and other digital voice modes below 
> 10MHz: LSB or USB?

I don't use FDMDV, but for the keyboard digital modes, after a lot
of questioning like this, the consensus seems to have settled on
USB everywhere.  And then for FSK RTTY most of the software has a
reverse check box so you can use USB and still have the tones come
out right side up (mark high, space low) in the RF signal.



[digitalradio] FDMDV below 10MHz: LSB or USB?

2008-02-19 Thread Ian Wade
We all know that we should use LSB for analog voice below 10MHz, but 
what is the consensus for FDMDV and other digital voice modes below 
10MHz: LSB or USB?

-- 
73
Ian, G3NRW

FDMDV software: http://n1su.com/fdmdv
FDMDV Google Group:  http://groups.google.com/group/WinDRM
FDMDV Activity Page: http://www.obriensweb.com/sked
FDMDV Undecoded sample: http://www.hamradio-dv.org/