周波 しゅうは数 すう変調 へんちょう方式 ほうしき

shūhasūhenchōhōshiki

1. Not frequency modulation.; Not FM.

1. Was frequency modulation.

1. Frequency modulation method; Frequency modulation scheme

1. Frequency modulation method; Frequency modulation system

1. It is not frequency modulation.

1. It's not frequency modulation.

1. Frequency modulation was.

1. Frequency modulation.

1. It is not frequency modulation.; It's not a frequency modulation method.

1. Wasn't frequency modulation.; Wasn't FM.

1. Frequency modulation probably.; It will likely be frequency modulation.

1. Was not frequency modulation.; Was not a frequency modulation method.

1. Wasn't frequency modulation.; Wasn't FM.

1. Frequency modulation; Probably frequency modulation

1. Was not frequency modulation.; Was not a frequency modulation method.

1. If it were frequency modulation; Were it frequency modulation

1. If it is frequency modulation; When it is frequency modulation

1. If frequency modulation; When frequency modulation