My base months have always been December (the month I took my upgrade check ride) and June (6 months from my check ride)

The last PC I did was in July 2009 (Late Grace) then a PT in January 2010(also Late Grace).

Won't i de-qual at the end of July 2010? Or can the company alter my base month to July (because my last PC was in July, thereby making me legal until Aug 31?

Thanks all!