Tuning · Menu 44

Side Tone

Transmit side tone format for MDC1200 PTT signalling.

Menu #

44

Options

Off / MDC1200

Default

Off

Category

Tuning

How to access it

Press MENU on the radio to open the menu.
Scroll with up/down arrows to menu 44: Side Tone.
Press MENU again to enter the setting.
Use up/down to change the value, then MENU to save, or EXIT to cancel.

Related tuning

Freq Step— VFO step size — the increment when tuning up/down with arrows
Busy Lockout— Busy Channel Lockout — prevents TX when a signal is already present on the RX frequency

See the full RT-900 menu reference for all menu items.