[TowerTalk] Help on Mosley Traps

[W5WTN at aol.com]

Hi All - I am rebuilding a Mosley Pro 57 beam (cleaning traps, new  
penetrox, etc), and I noticed in the original instruction manual that some of  the 
traps have an alpha designation after the number of turns on the trap. Some  
of the designations are 19TM, 35TC, 16 1/2TT, and 32TBB. I called Mosley 
and  they were absolutely no help.
Anyone knowing what the above means, it would be greatly appreciated if you 
 would let me know. It is probably obvious, however it sure escapes me.
Thanks for taking your time to read this.
Best 73's
Eddy  W5WTN/K5IPA