Selecting A Frequency Band; Frequency Navigation; Using The Dial; Using The Mh-48A6Ja Microphone - Yaesu FTM-7250DR Operating Manual

Selecting a Frequency Band

Press the [ MHz ( SETUP )] key to select the desired
frequency band.
Frequency ranges for each frequency band are below:
144 MHz band
AIR band
108 - 137 MHz 137 - 174 MHz

Frequency Navigation

Using the Dial

Rotating the DIAL knob allows tuning
in the pre-programmed steps. Clock-
wise rotation tunes the frequency up-
wards, whereas counterclockwise ro-
tation tunes the frequency downwards.
r Press the [ MHz ( SETUP )] key momentarily, then rotate the DIAL knob, to change the
frequency steps to 1 MHz per step.

Using the MH-48A6JA Microphone

Using the [ UP ] and [ DWN ] key:
Pressing [ UP ] momentarily, tunes the frequency
upwards. Whereas pressing [ DWN ] momentarily
tunes the frequency in the downward direction.
Using the number keys:
Use the [ 0 ] to [ 9 ] number keys to directly input the
frequency.
There is no "decimal point" key on the MH-
48A6JA keypad. However, there is a short-cut for
frequencies ending in zero:
press the [ # ] key after the last non-zero digit.
Examples: To enter 446.520 MHz, press [ 4 ] à [ 4 ] à [ 6 ] à [ 5 ] à [ 2 ] à [ 0 ]
To enter 446.000 MHz, press [ 4 ] à [ 4 ] à [ 6 ] à [ # ]

Channel Step Selection

The frequency tuning step of the DIAL and the microphone [ UP ] / [ DWN ] keys can be
changed.
Note: See Setup Menu Item "STEP 45" on 41
Information Information
radio band ( 1 ) radio band ( 2 )
174 - 222 MHz 222 - 420 MHz
Basic Operation
430 MHz band
420 - 470 MHz 470 - 580MHz
Number
keys
Information
radio band ( 3 )
DWN
UP
13