[AMRadio] Ferrite slugs for SX-28A

[Kim Elmore]

>  I did measure the diameter of these NOS
>one's I have, and they come out to 0.350 on the outside of the threads.
>  Slightly less than 3/8".  They are a half inch long, but I need to find
>out what the threading is.

Alas, the slugs I have probably won't help: I removed the largest of 
the cores and they all measure the same: outer diameter is 0.24" and 
length is 0.38". Thread pitch looks close to 28 per inch, but not quite.

73,

Kim N5OP