Yaesu Musen Co. Ltd. 50013X20 ユーザーズマニュアル

: 

You may change the COM band receive frequency 

while receiving an ILS signal. If the [ENT] key is 

pressed while the tag name of the airport is selected, 

the recall screen listing the frequencies you have used 

will temporarily appear on the display, so that you may 

select a frequency from the list with the [◄] or [►] key 

or change the frequency with the DIAL selector knob.

: 



  The localizer signal guides the approach to the 

runway in horizontal direction.



  The glide slope signal guides the approach to the 

runway in vertical direction. Note that some airports 

are unequipped with the glide slope.

Runway

Course of approach

Guided by 
glide slope

Glide slope

Localizer

Guided by 
localizer

Reading the CDI



  The course deviation needle moves to the right if 

your aircraft is off course to the left of the runway, 

or moves to the left if your aircraft is off course to 

the right of the runway.



  The height deviation indicator moves up if your 

aircraft fl ies lower than the ideal altitude, or moves 

down if your aircraft fl ies higher than the ideal alti-

tude.

Right
(LOC)

Left

(LOC)

High
(GS)

On course

Low

(GS)

CDI Examples Corresponding to Aircraft Location

(Runway is to be at the back of the screen)

FCC ID: K6650013X20 

IC: 511B-50013X20