– Why do most (if not all) radio stations end with an odd number?

Question

– Why do most (if not all) radio stations end with an odd number?

In: 9

Answer 1

Because the radio stations get 0.2MHz bands of the spectrum, starting on an even MHz boundary. So if your station is 100.0MHz through 100.2MHz, then your center frequency is 100.1MHz, and that’s what you call yourself.