Selecting The Communication Mode - Yaesu FTM-3200DR Operating Manual

Basic Operation

Selecting the communication mode

The FTM-3200DR transceiver is equipped with the AMS (Automatic Mode Select) func-
tion which automatically selects from two modes of transmission corresponding to the
signal being received.
The transmit mode is selected according to the received signal so that C4FM digital sig-
nals, and analog signals are received and transmitted automatically.
Press [ D/A ( GM )] key to display "
To operate in fixed communication mode, press [ D/A ( GM )] key to switch the communi-
cation mode.
Each time [ D/A ( GM )] key is pressed, the communication mode changes in the following
order:
à AMS ("
Communication mode
AMS (Automatic Mode Select)
V/D Mode
(Voice/Data simultaneous
transmission mode)
Analog FM Mode
16
" (blinks) icon on the screen.
" blinks) à V/D ("
Icon
Transmit mode is automatically selected from 3
types according to the signal received.
The AMS function operation can be changed
from the Setup menu setting. See "Setting the
(blinks)
transmit mode when using the AMS function
(DIG AMS 11)" on page 32
Calls are less prone to interruptions due to de-
tection and correction of voice signals during
digital voice signal transmission.
(light up)
standard mode for C4FM Digital.
Analog communication using FM mode.
no icon Effective when the signal is weak and audio is
susceptible to interruption in digital mode.
AMS transmission mode
Display example when in AMS mode
" lights up) à FM (no icon) à
Description of modes
FTM-3200DR Operating Manual
This is the