YS-11 Radio panel

1. | The ADF radios. ADF1 is on the left side, and ADF2 on the right. On both radios, the left knob is a coarse tuning knob. It changes the frequency 10 Mhz/click. The right knob has two functions. The lower (or outer) part selects the frequence band in use. The upper, smaller knob fine tunes the frequency. Please refer to the tooltip to set the frequency precisely.
2. | COM and NAV radios. COM/NAV1 is on the left, and COM/NAV2 on the right. The lower part of the knobs control the MHZ, and the upper part the fractions.
3. | Audio control panel. You can choose which radios will give you the audible morse code. You can also choose which COM radio you wish to listen, or select them both.
4. | This is the transponder. Set the code according to the ATC instructions.