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LOW FREQUENCY (LF)

Pilot/Controller Glossary with JO 7110.65BB, Change 3, effective July 9, 2026 · Official text on faa.gov

The frequency band between 30 and 300 kHz.

Refer to AIM.

Also called LF.

In the 7110.65

Used in 2 paragraphs of JO 7110.65BB.

  1. 2-1-7Inflight Equipment Malfunctions
  2. 4-1-5Fix Use