[App_rpt-users] Half duplex Tx override

Jim jimw7ry at gmail.com
Sat Oct 18 05:03:11 UTC 2014


Only if the node radio is full duplex.

73
Jim W7RY



-----Original Message----- 
From: Willem Schreuder
Sent: Friday, October 17, 2014 9:26 PM
To: Steve Agee
Cc: app_rpt-users at ohnosec.org
Subject: Re: [App_rpt-users] Half duplex Tx override

On Fri, 17 Oct 2014, Steve Agee wrote:

> If COR is active, then it is assumed a user is talking in to your node 
> radio to another station remotely. Please explain why it would be 
> desirable to cut them off mid-sentence and have the node begin 
> transmitting. Why would this be what you wanted to have happen?

The radio is operating in SSB, so there is not a reliable detection of
incoming signal.  So the idea is to just have the node continuously feed
the rx audio into the link (it is a private node), and then you just
override it on Tx.

73 Willem

================================================================
Dr. Willem A. Schreuder,  President,  Principia Mathematica
Address:  445 Union Blvd, Suite 230,  Lakewood, CO  80228, USA
Tel: (303) 716-3573   Fax: (303) 716-3575
WWW: www.prinmath.com   Email: Willem.Schreuder at prinmath.com
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