Ronnie wrote:

It occurred to me that
recording ATC & their transmissions for post-flight
debriefing and review would be a value learning tool.

Since you already received some excellent suggestions, I wanted to point
out the perhaps lesser-known, free option: www.liveATC.net has a
seven-day (hopefully to be increased soon) archive of many ATC frequencies
on their site. Obviously the archives only contain the ATC frequencies
monitored, but new feeder sites are added all the time:

http://www.liveatc.net/archive.php

LiveATC's free archiving inspired me to become a volunteer feeder of my
home airport's ATC frequencies to their site. These days I download the
archive and listen to myself with the goal of constantly critiquing and
improving my communications.


--
Peter