Line of Sight Calculator (HTML)
Frequency and Wavelength Calculator (HTML)
Coax Loss Calculator (HTML)
Convert lat & long between decimal degrees and degrees, minutes, and seconds (HTML)Resistor Color Code Chart (HTML)
Resonant_frequency_calculator (HTML)
OHMS LAW Calculator (Link)
calculator edge This Link has everything you ever needed and more (link)
zytrax all kinds of Tech Info StuffDB9 pinouts ascii table ect. (link)
RESISTOR COLOR CODE CHART AND CALCULATOR
(Link)
XL XC COIL & MORE Calculators (Link)
Various Calculators for Electronics (Link)
HOME MADE CAPS
(Download)
Gama Match
Calculator(Download)
HARD LINE &
LADDER LINE CALCULATOR (Download)
K7MEM's Electronic Notebook
(Link)