49
4
RECEIVE AND TRANSMIT
A G C
T B W
S C P
M1
[DIAL]
[AM/FM]
[AF]
[MIC]
Band keys
[TRANSMIT] TX indicator
Appears
■
Operating AM/FM
q
Select the desired band. (p. 25)
w
Push [AM/FM] to select the AM or FM mode.
• If desired, after AM or FM is selected, hold down [AM/
FM] for 1 second to select the data mode.
e
Rotate [DIAL] to tune a desired signal.
• The S-meter displays the received signal strength.
• The tuning step can be changed in the tuning step pro
-
gram mode. (p. 27)
r
Rotate the [AF] control to adjust the audio to a com-
fortable listening level.
t
Push [PTT] on the microphone to transmit (or
[TRANSMIT] on the transceiver).
• The TX indicator lights red.
y
Speak into the microphone at your normal voice
level.
• Rotate the [MIC] control to adjust the microphone gain
in this step, if necessary.
u
Release [PTT] to receive (or push [TRANSMIT]
again).
Convenient Receive functions
• Preamp and attenuator (p. 55)
• Twin PBT (Passband Tuning)* (p. 59)
• AGC (Auto Gain Control) (p. 56)
• Noise Blanker (p. 60)
• Noise Reduction (p. 61)
• Notch filter (p. 61)
• VSC (Voice Squelch Control) (p. 76)
*AM only
Convenient functions for transmit
• Speech Compressor (p. 64)
• VOX (Voice Operated Transmit) (p. 62)
• Transmit quality monitor (p. 65)
• Audio tone control (p. 90)
Appears
•
AM mode
•
FM mode
Appears
√
1
∫
2 1 2 5
SET
RTTY
Mark
Freq
√
1
∫
2 1 2 5
SET
RTTY
Mark
Freq
