Ashbacker Radio Corporation vs. the FCC

The United States Supreme Court ruling (1945) that

established that radio spectrum allocation is to be on the basis of comparative hearings. See also spectrum management.

• FTTC (Fiber-To-The-Curb)
• FTTN (Fiber-To-The-Neighborhood or Fiber-To-The-Node)
• FTTP (Fiber-To-The-Premises)
• FUBAR (Fouled Up Beyond All Recognition)
• FUD (Fear, Uncertainty, and Doubt) factor
• full duplex (FDX)
• full mobile number portability (FMNP)
• full mode
• full rate ADSL (full rate Asymmetric Digital Subscriber Line)
• Full Service Access Network (FSAN)
• FUNI (Frame User Network Interface)
• further
• fusion splice
• Future Public Land Mobile Telecommunications System (FPLMTS)
• FWM (Four-Wave Mixing)
• Fx (Firefox)
• Fx (Firefox)
• FX (Foreign eXchange) circuit
• FX (Foreign eXchange) circuit
• G
• G.711
• G.721
• G.722
• G.726
• G.728