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EH Antenna calculator ^updated
Calculate eh antenna components dimension with this online form

[ Hits: 20630 | Votes: 80 | Rating: 5.46 ]

SWR Calculator
BesserNet Reflectometer is a fun SWR calculator and simulator Java applet

[ Hits: 4092 | Votes: 24 | Rating: 4.6 ]
AA3RL Transmission Line Calculator
Excel spreasheet that calculate virtually every transmission line parameter that one may need Include Length ...

[ Hits: 5336 | Votes: 16 | Rating: 6.88 ]

Helix Calc
Helix antenna calculator, to design and make helix antenna plans

[ Hits: 7845 | Votes: 169 | Rating: 5.85 ]

Cubical Quad Antenna Calculator
The function of the calculator is to give all of the needed sizing to construct ...

[ Hits: 4083 | Votes: 28 | Rating: 4.18 ]

ERP Calculator Plus - Dave, KD4UDY
ERP Calculator is an Amateur Radio software utility designed to perform a side by side ...

[ Hits: 3002 | Votes: 9 | Rating: 5.11 ]
J Pole calculator ^pop
Enter the operating frequency and calculate dimensions of your jpole antenna

[ Hits: 49475 | Votes: 184 | Rating: 6.36 ]
HamCalc v1.3 ^pop
HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations Attenuators ...

[ Hits: 28848 | Votes: 114 | Rating: 5.57 ]
SWR Calculator
Computes the Standing Wave Ratio, given the power readings on a line.

[ Hits: 2032 | Votes: 16 | Rating: 5 ]
Coax Cable loss and SWR calculator
This small window application will calculate Coax Cable loss from SWR and SWR from Cable ...

[ Hits: 7214 | Votes: 64 | Rating: 3.6 ]

JavaScript Electronic Notebook, K7MEM - K7MEM
It consists of a group of JavaScript driven web pages that are intended for use ...

[ Hits: 3222 | Votes: 16 | Rating: 7.62 ]

Electrist
The Top-Rated Electrical and Electronic Engineering Calculator for Palm OS

[ Hits: 1552 | Votes: 6 | Rating: 8.67 ]
Ham Radio Reference (HRR)
A collection of calculators contest schedules references databases and more for Palm OS by KB7AVT ...

[ Hits: 777 | Votes: 4 | Rating: 9.75 ]
HAMCALC
The function that is actually implemented is a QRB and QTF calculator but the idea ...

[ Hits: 688 | Votes: 2 | Rating: 8 ]

Smith chart calculator - John
linSmith is a Smith Charting program mainly designed for educational use It allows defining multiple ...

[ Hits: 4123 | Votes: 28 | Rating: 3.92 ]

Amateur Radio RF Safety Calculator
University of Texas Amateur Radio Club RF Calculator This is a main beam power density ...

[ Hits: 6115 | Votes: 28 | Rating: 7.97 ]
Mini Ring Core Calculator
The easy way to calculate toroid cores.

[ Hits: 2056 | Votes: 19 | Rating: 6 ]
T-Pad / H-Pad Resistance Calculator
This calculator is designed to give resistor values for unbalanced T pads and for balanced ...

[ Hits: 1165 | Votes: 11 | Rating: 4.99 ]

Coaxial Cable & Power Handling
This calculator can be used to estimate the attenuation dB loss power handling capability and ...

[ Hits: 1183 | Votes: 8 | Rating: 8.17 ]