Filter
Top Products
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
13
tt
tt
t CALL key
yy
yy
y VFO key
uu
uu
u MR key
Identical to the front panel CALL, VFO, and MR buttons.
These keys can be re-programmed, if desired {page 72}.
ii
ii
i PF key
Depending on which function you select by accessing
"PF1" in Menu No. 16 {page 21}, the function of this key
differs. Refer to "CONFIGURING PROGRAM FUNCTION
KEYS" {page 72}.
oo
oo
o DTMF keypad (MC-53DM only)
The 16-key keypad is used for DTMF functions, or to
directly enter a frequency or a memory channel number.
MICROPHONE
qq
qq
q UP button
ww
ww
w DWN button
Raises or lowers the operating frequency, the memory
channel number, the menu number, etc. Holding either
button down causes the action to be repeated. Also,
switches between values for functions with multiple
choices.
ee
ee
e PTT (Push-to-talk) switch
Press to transmit; release to receive. Also used to cancel
various functions such as Scan {page 40} or Automatic
Band Change {page 62}.
rr
rr
r LOCK switch
Locks all microphone keys except [PTT] and the DTMF
keypad, if equipped.
MC-53DM MC-45
8
MIC
LOCK
ELECTRET CONDENSER MIC
MADE IN JAPAN
DWN UP
VFO MR PFCALL
3
5
4
2 1
6
7
4
12
3
7
6
5
6
8