Antenna Calculator
The Maidenhead & HF Beam Antenna is a useful utility to calculate the the Maidenhead LOCATION as well as HF Elements’ size in Feet, Inches, and Meters for the Reflector, Driven Element, Director, and Spacing for two and three element beam antennas. Just input the frequency and select the number of elements.
Automated Calculator
• Maidenhead Locator System
Calculators
• HF Beam Antenna with 2 or 3 Elements
• EIRP
• Pure ERP
Area Converters
• Square Inches and Shorter Conversion
• Square Feet & Yards & Meters Conversion
Distance Converters
• Inches & Centimeters & Millimeters Conversion
• Feet & Yards & Meters Conversion
• Nautical Miles, Statue Miles and Kilometers Conversion
Volume Converters• US/Imperial to Metric Units Conversion
• Metric to US/Imperial Units Conversion
• Inches & Centimeters Volume Conversion
• Feet, Yards, & Meters Volume Conversion
This app features:
• Send your calculations or conversions by email
• Universal App (iPhone, iPod Touch, and iPad)
• Latest version of iOS is supported
• iPhone 6, 6+, 5 screens and the original 3.5 inch screen are supported
• Retina Display graphics
• Fast app switching
• Automatically Saves Your Inputs
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