The US Department of Commerce publishes a wall chart showing how the difference parts of the spectrum are allocated to different services. Notice how bands for

The US Department of Commerce publishes a wall chart showing how the difference parts of the spectrum are allocated to different services. Notice how bands for "Broadcasting (Television)" are broken up and interspersed with those for other services such as aeronautical navigation and FM radio, despite the TV channels having consecutive numbers: https://www.ntia.doc.gov/files/ntia/publications/january_2016_spectrum_wall_chart.pdf https://www.ntia.doc.gov/files/ntia/publications/january_201...