Strange and unusual tuning capacitor

[pwdrive]

If it's a 9054 then here's the schematic/layout etc, it uses a 6 gang tuning capacitor but so far as I can make out from the schematic no band spread, however the gangs appear to be paired up on broadcast band (band A) and the 1st shortwave band (band B) and from then on (bands C,D & E) three of the gangs seem to not be used, can anyone confirm that from the schematic in the link below?

Sears 9054 manual:

http://www.nostalgiaair.org/pagesbymodel...017876.pdf

EDIT: Tuning ratios (approx):

Band A = 2.96:1
Band B = 2.78:1
Band C = 2.17:1
Band D = 1.56:1
Band E = 1.41:1

Lawrence