Afternoon Rod,
The following ICAO/logos have been deleted by the FAA and can therefore be deleted from the logos folder :
ALX DSL HCC KNG MVK SMP
BBT EGS HLA KTA NTR (now using TAY) SNG
BUL ERG HWY MAH PRV SVH
CTP ETV HZX MLC RFL SXR
CVC FLT IMP MOA RTR TYF
CXR GBL KGO MOH SLR VRJ
XXX (now using TAY).