This G90/S can set your call sign to be displayed on the startup screen.
There are three methods to set the frequency of G90/S. You may use the large
microphone.
2.
tuning knob to select the desired character. Press the main tuning knob in
3.
screen) to save and exit the editor interface.
These LCD screen labels will be close to, but not exactly aligned with the
buons below the screen.
4. When the radio is re-started, your callsign will be displayed on the screen.
Rotate the main knob to set the frequency required using the currently
selected step.
Main knob
18