What is the frequency range of the 15-metre amateur radio band in Canada?

The 15-metre amateur radio band operates in the high frequency (HF) spectrum. To find the approximate frequency in megahertz for a given wavelength in metres, you can divide the speed of light (approximately 300) by the wavelength. 300 divided by 15 gives roughly 20 MHz, so the band is situated near this frequency. In Canada, the 15-metre band is officially allocated from 21.000 MHz to 21.450 MHz. The distractors represent other popular HF bands: 14.000 MHz is the 20-metre band, 28.000 MHz is the 10-metre band, and 18.068 MHz is the 17-metre band.