[Amps] Coil dimension

[dxare at brevet.nu]

I am designing filters for a GS35B amplifier and  I am missing a 
computer program I used to do calculations of single layer coils , 
which was very handsome. ( lost in an hard disk crash, also the back-
up was gone, before I found out the mothercard killed the disks).

 I think the program was made by a californian ham, it was iterative in 
one window and took care of different materials the coil was wired on. 
It calculated the Q and more importent the coil capacitance and the 
eqvivalent inductance or reactance for the chosen frequency.

I will appreciate any information where possible to find the program or 
the name or call of the ham.

Stig  SM5AYY   dxer at brevet.nu