ANTENNA LENGTH / FREQUENCY CALCULATOR TAB HELP

Choose to calculate antenna length from frequency, or
frequency from antenna length.

Valid Input:
  Frequency: 0.000001 MHz to 300,000 MHz (1 Hz to 300 GHz)
  Antenna Length: Any positive numeric value

Displays full-wave, half-wave, and quarter-wave lengths
for the given frequency, or the corresponding frequency
for a given antenna length.

Note: These calculations provide theoretical values.
For higher frequencies, the element diameter becomes a
significant factor. Use an SWR meter for accurate
antenna tuning in practice.
