Specifications

0. MEM (Memory Key)
Depressing the MEM key and then
any numeric key
0 through 9 tunes
the KX 99 to the frequency stored
in that memory location.
PRO (Program Key)
Pressing the 2ND key followed by
the PRO key (2nd function of the
MEM key) puts the KX 99 in the
program mode. The displayed
frequency is then programmed
into the desired memory channel
by pressing the appropriate
numeric key.
P. ERG (Bearing Key)
Pressing the 2ND key followed by
the
BRG key (2nd function of 3
key) causes the bearing to the
tuned
VOR to be displayed.
0. RAD (Radial Key)
Pressing the 2ND key followed by
the RAD key (2nd function
of the 6
key) causes the radial from the
tuned VOR
to be displayed.
R. OBS (Omnibearing Selector
Key
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Pressing the 2ND key followed by
the OBS key (2nd function of the 9
key) causes the existing
OBS
setting for the tuned VOR to dash.
The new
OBS setting is now
selected by entering the desired
three number setting. For ex-
ample, entering the numbers
0 + 2 + 5 in sequential order
would cause the 25"
OBS setting
to be selected.
Side Controls
S. Microphone Key
(Push-to-Talk)
Enables the unit to transmit on the
selected frequency
if it is a valid
communications channel.
T. Display Lamp Switch
When the display lamp switch is
depressed the keyboard and the
display are illuminated for easy
night viewing. The lamp
will
remain on as long as the switch is
depressed.
Note: The microphone is located to
the right side of the speaker (see
diagram on Page 7). For maximum
transmit clarity hold mouth approxi-
mately 1/4 inch from microphone and
speak in a normal tone of voice.
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