System Settings

Modula

Modulation / demodulation mode.

Options

FM / AM / USB

Default

FM

Category

System Settings

Notes

Per-channel or per-VFO. USB enables SSB receive (upper sideband).

How to access it

Press MENU on the radio to open the menu.
Scroll with up/down arrows until you see Modula.
Press MENU again to enter the setting.
Use up/down to change the value, then MENU to save, or EXIT to cancel.

Related system settings

SQL— Squelch level — threshold for opening the squelch gate
Step— Tuning step size for VFO up/down arrow navigation
BandW— Receive bandwidth filter
AM_Fix— AM automatic gain control fix — reduces AGC pumping on strong AM signals
DualW— Dual Watch mode — monitoring behavior for both VFOs

See the full menu reference for all UV-K5 menu items.