[R-390] the saga cont. pt 10

[ka9egw at britewerkz.com]

Doing the RF alignment.  Working from the idea this thing may have been
over-diddled at some point.  Almost every adjustment so far has required
multiple turns of slug or significant movement of the cap to dial things in.
All well and good til the top band, [16-32] Mc cans.  The way this ckt is
put together, do you all think the antenna trim control should have much
effect when using the balanced input, or is it simply coincidental that on
the other bands it does?
I swapped in a different can from my spare RF deck, and same deal...
73, Brian KA9EGW