Which of the following VHF/UHF band segments are limited to CW only?
50.0 MHz to 50.1 MHz and 144.0 MHz to 144.1 MHz✓Bonne réponse
219 MHz to 220 MHz and 420.0 MHz to 420.1 MHz
902.0 MHz to 902.1 MHz
All these choices are correct
Explication
CW may be sent anywhere the control operator is authorized, but the emission table only begins authorizing other modes at 50.1 MHz and 144.1 MHz. The bottom 100 kHz of each of those bands is therefore CW only. 219-220 MHz is a data-only segment, not CW only.