[Elecraft] Multicore Solder

[William M. Spaulding, Sr.]

Dear Folks,

I would like to experiment with a couple things in solder.  I want to come
up with some 63/37 Multicore solder just to evaluate how much difference I
can detect when you have several core elements instead of one.  It doesn't
seem to be available in the US.  At least I can't find it in either the
Mouser or Digikey catalogs.

I also want to try the Tin/Copper, no lead solder to see what the future
looks like. I don't see it in the catalogs either.  In one pound(mass)
rolls, shipping from Great Britain might be expensive, but it may be the
right place to buy.  Any Ideas?

Thanks,

Bill
NA7Y