Andy,

Before starting a transmission, the Transmit / Receive relay kicks in and 
disables the receiver section and enables the transmitter section.  That 
protects the receiver from the 1 or more watts of output generated by the 
transmitter.  The receiver section is generally designed for microwatts of 
input.

The Wide Graph pauses because nothing is received for processing.  I've thought 
about using a second radio but it would have to be miles away from my QTH.

73, Rick
WK1P


________________________________
From: Andy Durbin <a.dur...@msn.com>
Sent: Sunday, June 7, 2020 9:42 AM
To: wsjt-devel@lists.sourceforge.net <wsjt-devel@lists.sourceforge.net>
Subject: [wsjt-devel] Wide Graph during TX

Wide Graph has always been frozen during TX for JT-65, JT-9, and JT65.  It's 
been that way since the earliest versions of WSJT-X, but why?

If Wide Graph continued to run during TX it would/could allow monitoring of TX 
audio for rigs that have that capability.  Perhaps if people could see the shit 
they are sometimes transmitting they would do something to fix their signals.

73,
Andy, k3wyc
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