A               Audio On/Off/Auto
C   nnnn        Channel Set
CLC             Channel Clear scan list
CLL  filename   Channel Load scan list
CLM  filename   Channel Merge scan list
CLS  filename   Channel Save scan list
CT              Channels toggle ignore/scan indication
CTA             Channels toggle system A on/off
CTB             Channels toggle system B on/off
D   nn          Set auto-scan Delay to nn seconds
DD              Turn auto-scan Delay ON/OFF
F               Follow call hand-offs on current channel being monitored
O               Output Jack/Speaker/Sounder
P               Enter Page scanning mode
Q   nn          Set sQuelch level
QQ              sQuelch ON/OFF toggle 
S               Start/Stop Scanning
T               Decode Touch-Tones toggle ON/OFF (can't Follow at same time)
V   nn          Set Volume (0-7)
. -             Set current channel to entered state (skip[.], scan[-])
<SPACE>         Force scan for next channel
<BACKSPACE>     Reverse scanning direction (also C-H)
<HOME>,<END>    Go to first channel (also "<"), Go to last channel (also ">")
<ARROWS>        Set current channel via channel map display (also C-<PNBF>)
