To sign the word “fm,” form an “F” with your dominant hand and touch it to your chin. Then, form an “M” with your other hand and touch it to your forehead. This represents the initials for “frequency modulation.”
how to sign the word fm
The ASL sign for "Fm": form an "F" with your dominant hand and touch it to your chin. Quick step-by-step guide for ASL learners and parents.