On Oct 15, 7:54 pm, W7NTA wrote:
I have heard RSQ used in place of RST in PSK-31 siganl reports... I
wonder if the Q stands for "quality"--as in IMD level or overdriving
(or not).

It seems like an appropriate modification of the RST format.

I wonder what others think.

--Bill, K4TER, Jacksonville FL

Hi Bill,

Yes "Q" is quality and measured in terms of unwanted sideband pairs
visible in the spectrum or waterfall view.
The RSQ reporting table can be found he
http://www.rsq-info.net/RSQ-Reporting-Table.html

The entry page for RSQ is:
www.rsq-info.net

73,
Graeme VK3BGH