1. 3 to 30 kilohertz
   - VLF

Derived forms: very low frequencies

Type of: radio frequency

Part of: electromagnetic spectrum

Encyclopedia: Very low frequency

• adjustor
• adjutant
• adjutant bird
• adjutant general
• adjutant stork
• adjuvant
• Adlai Ewing Stevenson
• Adlai Stevenson
• Adlumia
• Adlumia fungosa
• adman
• admass
• admeasure
• admin
• administer
• administrable
• administrate
• administration
• administrative
• administrative body
• administrative data processing
• administrative district
• administrative division
• administrative hearing
• administrative law