Egyptian Air Force MiG 21s at Hurghada

I’ve just spent another enjoyable vacance at Hurghada on the Red Sea. One of the highlights has been watching the MiG 21s based at Hurghada Airport doing circuits and touch and goes (when they can fit in between the constant stream of holiday traffic).
Can anyone give me any gen on the resdent MiG squadron at this Egyptian Air base. The 21s are old and carry dayglo markings on the fin and wings.