Helical Antenna Calculator For Amateur Radio
Helical antenna calculator by R.J. Edwards G4FGQ. The main reason for using a helically wound antenna is to obtain a low height at a given frequency. Ideally, it should be…
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Helical antenna calculator by R.J. Edwards G4FGQ. The main reason for using a helically wound antenna is to obtain a low height at a given frequency. Ideally, it should be…
Field Strength Calc helps you determine the received strength of a transmitted signal. Enter in the transmitter power, antenna gains, distance, and frequency, and the following are calculated: * Field…
While search for something, i have found this website. i think is it good to share. an amateur vertical antenna web based calculator. http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=16291
Tool for the electronic hobbyist. It’s a calculator and a reference tool all in one. Resistor will determine the value of an electronic resistor and Ohm’s Law is a Ohm’s…
Ohmaid is a freeware program for Mac OS X which calculates the resistance of a 4 or 5 band resistor based on the color code. A color code chart is…