HF Beam 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.

Category	Price	Seller	Device
Education	$0.99	Verosocial Studio	iPhone, iPad, iPod

HF Beam Antenna Calculator Screenshot on iOS

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

No network connectivity required.

Reviews

Simple and helpful
Brasshandle

Runs fast for beam calculations Great for the ham radio enthusiast

Missing one part
Camping

I'm only giving this app three stars because its is leaving out how to drive the driven element! Yeah, that's kind of important to make a beam work. Maybe include one drawing of how to connect the coax to the driver and this app would be golden. I'm sure it's insulated from the boom, are we to connect the center of the coax to the center of the driver?