## FANDOM

632 Pages

Which 23 cm frequency is authorized to a Technician Class operator license?
1296 MHz

A person could either memorize that the 23 cm band runs from 1240 MHz to 1300 MHz, and that the whole thing is open to a Technician, or a person could convert the wavelength to a frequency and pick the closest answer.

$\lambda=\frac{c}{v}$ or $\text{wavelength}=\frac{\text{speed of light}}{\text{frequency}}$
$\lambda*v=c$
$v=\frac{c}{\lambda}$
$v=\frac{3*10^8}{23cm}$
$v=\frac{300,000,000}{.23}$
$v=1,304,347,826.09$

1,296 MGz is the closest given answer.