1/2 Wave Antenna Calculator
1/2 Wave Antenna Calculator – Expert Guide & Tool 1/2 Wave Antenna Calculator Precisely calculate antenna lengths for optimal performance. Frequency Enter the target frequency in Megahertz (MHz). For example: 14.2 for the 20-meter ham band. Please enter a valid, positive frequency. Velocity Factor (VF) Enter the velocity factor of the wire. Typically 0.94-0.98 for … Read more