[NLRS] WTB: Small pieces of WR42 waveguide

[Ray Johnson]

Hey All

I am beginning to experiment with 24 GHz technology and
would like to build up some of the mixers, filters and multipliers
from the RSGB Microwave Handbook.

Would anyone on the list have some leftover WR42 waveguide to sell ?

I only need around 24 inches  total and this could be made up of short 
pieces
that are 3 inches  or longer. I do not need any flanges--A friend with a CNC
mill cranked out a lifetime supply of  EIA standard WR42 flanges so I
just need the raw waveguide now ......

Any replies are greatly appreciated

Ray Johnson KE3QY
EN35la     Maplewood,MN