I think it may be menu number 17, but check here:
http://icanworkthisthing.com/docs/amateur_radio/dual/tmg707a%20manual.shtml
-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]] On Behalf Of Bob Ray
Sent: Sunday, November 29, 2015 3:10 PM
To: [log in to unmask]
Subject: tmg707a
Recently someone gave the steps for setting the dimmer control on the 707A to announcing frequency. I could use those instructions again enther on list or off.
73,
Bob KD0BR