APX
TM
 7500 O5 
36 
Index 
A channel is a group of radio characteristics, such as 
transmit/ receive frequency pairs. 
 
Note: Your radio must be preprogrammed to allow you 
to use this feature. If you select a channel that is not 
within the preprogrammed band, the radio indicates that 
it is on an unsupported frequency with both audio and 
visual warnings. 
Consult a qualified radio technician for the right choice 
between the following methods. 
 
Rotate the Channel knob until the display shows the 
desired channel. 
General Radio Operation 
 Selecting a Radio Channel 
Navigation 
Button 
Volume Knob 
Home 
Button 
Channel Knob 
Menu Select Button  
MUTE      INFO      RCNT      COLR        CNTS