Â
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:Â
• Send your calculations or conversions by emailÂ
• 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 graphicsÂ
• Fast app switchingÂ
• Automatically Saves Your InputsÂ
Â
Recent Posts
Running an Effective SKYWARN net
“I’ve been a severe weather spotter for close to fifteen years. I’ve had my share of close calls, and even more so, I’ve experienced plenty of b... Read more
Amateur Radio Roundtable – W5KUB
On Tuesday’s Amateur Radio Roundtable, our guest will be Chip Margelli, K7JA. Chip is known to many of our viewers from his renowned appearance... Read more
Icom IC-7851 vs Kenwood TS-990
Icom IC-7851 vs Kenwood TS-990 Read more
C3S-JK – 2 Elements on 20M / 2 Elements on 15M / 2 Elements on 10M / 12 Foot Boom
The C3S-JK (Tribander) has been re-designed, optimized & Improved from the very popular Force 12 Tribander Here are the important changes/features... Read more
Deadline is June 1 for US Radio Amateurs to Submit IARU Region 2 HF Band Plan Suggestions
The deadline is June 1 for US radio amateurs to submit suggestions to the ARRL Board of Directors’ HF Band Planning Committee regarding possible chang... Read more
Baofeng BF-F8HP Radio Review
Baofeng BF-F8HP “The following video is a detailed look at the Baofeng BF-F8HP dual band portable two-way radio. Topics covered in this v... Read more
Review of CW Morse Paddles with weighted base
“CW Morse (cwmorse.us) makes a variety of inexpensive, 3D-printed Morse code keys. They’ve now added paddles for iambic keyers to their li... Read more
Amateur Radio involved in major exercise in Malta
Radio Amateurs of the Malta Amateur Radio League (MARL) have completed their involvement in a European Union supported Earthquake simulation exercise... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fhf-beam-antenna-calculator-iphone-ipad%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
