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Re: TNS for satellite work



on Mon, Jun 28, 1999 at 07:14:52PM -0500
Sender: owner-AMSAT-BB@AMSAT.Org
Precedence: bulk

On Mon, Jun 28, 1999 at 07:14:52PM -0500, GPersons wrote:
> I hope that this will get a response. Another contributor to the list ask
> about TNCs for satellite work. Only two responses. I two have the same
> question. After working  the PASSATs on field day, I would like to know if
> there are more than only two companies making TNC and if the 9600 BPS from
> the birds and the 1200bps from the birds is different than terrestrial Baud
> rate. I would *really* like to set up a station to work the PACSATs.

9600 baud is the same (k9ng/g3ruh).  1200 requires a PSK modem however.
TAPR had a kit, but it has been discontinued.  The PacComm PSK modem is
a slightly enhanced version of this.   I believe PSK modem software is
available for several of the DSP designs.

w6swe

-- 
Bob Nielsen                 Internet: nielsen@primenet.com
Tucson, AZ                  AMPRnet:  w6swe@w6swe.ampr.org
DM42nh                      http://www.primenet.com/~nielsen

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