First amendment:
Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.
It does NOT say that agencies of the FedGov have no role. The FCC was formed in 1934, and has regulated airwaves since then.
Under the current system, I just read that "White House staff says that Trump sometimes eats ice cream right from the container late at night....and leaves the spoon in the sink!!"
Could we go for a record number of posts, on that scandal?
FCC
"The Federal Communications Commission regulates interstate and international communications by radio, television, wire, satellite, and cable in all 50 states, the District of Columbia and U.S. territories. An independent U.S. government agency overseen by Congress, the Commission is the federal agency responsible for implementing and enforcing America’s communications law and regulations."