kingvante2625 kingvante2625 03-04-2024 Computers and Technology contestada The wireless spectrum as defined by the FCC which controls its use spans frequencies from:a. 9 KHz to 300 GHzb. 2.485 GHz to 5.8 GHzc. 1 KHz to 30 GHzd. 9 MB to 300 GB