The meaning of the Acronym F is...

F is

• Frequency
• form F (polar make; make) contacts
• Filament (vacuum tube)

More Meanings For F:

• Fortran language source code file (fixed form)
• Format
• Foo
• form F (polar make; make) contacts
• Flipflop
• Forwardable
• Forwarding
• Frequency
• Four
• Female
• Frequency
• Flower
• Fluorine
• Frequency
• form F (polar make; make) contacts

F is also in:

• Amateur Radio
• Botany
• Chat
• Chemistry
• Electronics
• File Extensions
• General
• Hardware
• Networking
• Telecom