....and that might also explain the change in the shape of the blow-molded cone from the one that was a dead ringer for a BNC-50K for the one that's narrower/tapers more immediately from the base that has been the shape for - well - well over half the Alpha's lifetime.

__________________
Bernard Cawley
NAR 89040 L1 - Life Member
SAM 0061
AMA 42160
KG7AIE