Winding an inductor questions
In my comment I was misreading your question.

You cannot have partial turns, so they have to be rounded to the nearest whole turn. The table will then read 195+5+48+45+41+111.

I would suggest that you use one continuous length of wire for all 6 taps.

Take the length of wire that the calculator says you need for the largest inductance, 156mH. This is just over 20m, add a bit for the taps, say 1 m then start winding. After 195 turns create the 29.9mH tap by bringing out a loop and twisting it together. Add a further 5 turns and create a second tap in the same way. Repeat for the other taps.

Once you have wound all the turns, you can clean the insulation of each of the twisted taps in turn and tin them with solder to make the connections.

From the diagram I see that the taps are selected by a multiway switch, all you need to do is connect the two fixed contacts on S1b for positions 10KHz and 12KHz together and to the second tap on the inductor. You can do the same on the S1a switch for the capacitors that are shared between frequencies.