Both of the above HQ were at some stage involved in strategic air defence. Lft. 3 exercised command of Höh Jafü West and later possibly of II JK, and IX Flg Korps was involved in Fernnachtjagd and Wilde Sau over France in 1944.
Please see:
http://www.gyges.dk/Up-dates%202005.htm
bregds
SES