Michael Black wrote:

...
Michael VE2BVW

So then, start out with the highest frequency coil--this one you should
be able to count the turns on.

Then, look at then next, wind it, test it, and adjust turns so that in
conforms to the expected frequency coverage of the "next band."

Then, sit down with your calculator and "predict" the next ... adjust
your calculations and predict/compute the next ... etc.--repeat as
necessary ...

Logic ... it pays off in the long run, is usable across all disciplines ...

Regards,
JS