[QCWA] Old Novice Callsigns

[Joe]

Back in the "Old Days"  when Novices had specific different callsigns,  
IE:  Mine was WN9SBD and then when the up grade to general happened it 
was changed to WB9SBD.

Thing is,  I just realized  that my original novice call  was issued 
probably three time before I got it and even possibly one more time 
after also,

Like WN9SBD  a LONG time ago  up graded to W9SBD

then  the K9 group happened,

then  the WA9  group,  and finally my group  the WB9 group,

maybe even the WD9 group?

anyway  I wonder if there is any way possible to learn  when and who may 
have had it before me,  that would be sooo cool..

Joe WB9SBD  nss at mwt.net